News

A few days ago, Vestas V236-15.0 MW prototype sent out the first kilowatt hour of power at the testing site - the National Wind Energy Testing Center in Westerild, Denmark, becoming the largest wind turbine with single unit capacity that has been put into operation in the world! V236-15.0 MW will be released in February 2021, becoming the largest fan with single unit capacity in the world at that time. The unit is 280 meters high, equipped with 115.5 meters of blades, and has a swept area of 43000 square meters, breaking the global record of fan blade length and fan swept area. Up to now, the V236-15.0 MW model has received orders from several projects, including the 900MW He Dreiht offshore wind farm in Germany, the 2.1GW Empire Wind farm in the United States, and the 1.1GW Inch Cape wind farm off the coast of Scotland, with a total capacity of more than 8GW. AVIC Excellence Forging mainly produces various ring forgings with an outer diameter of 600mm~9000mm and a height of less than 1500mm, as well as free forgings such as long cylinders, shafts, square plates, etc. The materials cover various alloy steels, stainless steel, aluminum alloys, titanium alloys and superalloys and other difficult-to-deform materials. Our products are widely used in machinery and equipment, new energy equipment, petrochemical pressure vessel equipment, aerospace and military areas such as special equipment, our products involved in all kinds of mechanical transmission parts, flange connection parts, bearing parts, if you need forged products such as slewing ring, tower flange and gear ring forging, please contact us.

China's first far-reaching offshore floating wind power platform "COOEC Mission Hills", invested and built by CNOOC, completed the floating body assembly at COOEC Qingdao site. The water depth of the platform exceeds 100 meters and the offshore distance exceeds 100 kilometers, which is a major milestone in the global "double hundred" offshore wind power construction. It is reported that the "COOEC Mission Hills" platform will be installed in the offshore oil field waters 136 kilometers away from Wenchang, Hainan. It is composed of three side columns and one central column. The side length is more than 80 meters, the height is about 35 meters, and the weight is nearly 4000 tons. The fan will be installed on the central column. After the project is put into operation, the power generated by the fan will be connected to the power grid of offshore oil fields through dynamic submarine cables for oil and gas production. The annual power generation can reach 22 million kilowatt hours, which can save 7.73 million cubic meters of fuel gas and reduce carbon dioxide emissions by 22000 tons. AVIC Excellence Forging mainly produces various ring forgings with an outer diameter of 600mm~9000mm and a height of less than 1500mm, as well as free forgings such as long cylinders, shafts, square plates, etc. The materials cover various alloy steels, stainless steel, aluminum alloys, titanium alloys and superalloys and other difficult-to-deform materials. Our products are widely used in machinery and equipment, new energy equipment, petrochemical pressure vessel equipment, aerospace and military areas such as special equipment, our products involved in all kinds of mechanical transmission parts, flange connection parts, bearing parts, if you need forged products such as slewing ring, tower flange and gear ring forging, please contact us.

At 14:17 on December 16, 2022 (Beijing time), China used the Long March 11 carrier rocket at the Xichang Satellite Launch Center, successfully launched the test satellite 21 into the sky. The satellite successfully entered the scheduled orbit, and the launch mission was a complete success. The satellite is mainly used to carry out in orbit verification tests of new space technologies. This mission is the 456th flight of Long March series carrier rocket. AVIC Excellence Forging mainly produces various ring forgings with an outer diameter of 600mm~9000mm and a height of less than 1500mm, as well as free forgings such as long cylinders, shafts, square plates, etc. The materials cover various alloy steels, stainless steel, aluminum alloys, titanium alloys and superalloys and other difficult-to-deform materials, our products involve all kinds of mechanical transmission parts, flange connection parts, bearing parts, gas turbine casings, steam seals, gas collecting hoods, etc., aero engine casings, bearing seats, sealing rings, support seats, etc. , aerospace cabin, front and rear skirts, structural parts and other forging products.

Recently, the mainstream offshore wind turbine manufacturer, CSIC, will launch H260-18.0MW, an offshore wind turbine product with a single unit capacity of up to 18MW. The unit will be released and officially offline in December 2022, marking a new record for offshore wind turbines with the largest single unit capacity offline in the world. It is understood that the H260-18.0MW offshore wind turbine has inherited the mature technology of the original high-speed drive chain of CSIC to ensure the stability and reliability of the transmission system. The unit is supported by double bearings to improve the bearing capacity and reduce the impact of the additional load of the wind turbine on the gearbox; The engine room layout design of 5. X series wind turbine generator set, which is mature in CSIC, has been followed, and has good corrosion resistance and strong maintainability; The unit adopts a high-speed gearbox design with low-speed damping system, which is compact in structure, high in reliability and high in power density. H260-18.0MW units are mainly oriented to the three major domestic markets and foreign markets, the super first class wind resource market in Zhejiang sea area, and the offshore wind power market in Fujian, Guangdong and North China. The unit is expected to realize commercial application from the second half of the year 23 to the first half of the year 24. AVIC Excellence Forging mainly produces various ring forgings with an outer diameter of 600mm~9000mm and a height of less than 1500mm, as well as free forgings such as long cylinders, shafts, square plates, etc. The materials cover various alloy steels, stainless steel, aluminum alloys, titanium alloys and superalloys and other difficult-to-deform materials. Our products are widely used in machinery and equipment, new energy equipment, petrochemical pressure vessel equipment, aerospace and military areas such as special equipment, our products involved in all kinds of mechanical transmission parts, flange connection parts, bearing parts, if you need forged products such as slewing ring, tower flange and gear ring forging, please contact us.

At 9:38 on November 15, 2022, China used the Long March 4C carrier rocket at Jiuquan Satellite Launch Center to successfully launch the Remote Sensing 34-03 satellite. The satellite successfully entered the scheduled orbit and the launch mission was a complete success. The satellite is mainly used for land survey, urban planning, land ownership confirmation, road network design, crop yield estimation, disaster prevention and mitigation and other fields. This mission is the 450th of the Long March series carrier rocket. AVIC Excellence Forging mainly produces various ring forgings with an outer diameter of 600mm~9000mm and a height of less than 1500mm, as well as free forgings such as long cylinders, shafts, square plates, etc. The materials cover various alloy steels, stainless steel, aluminum alloys, titanium alloys and superalloys and other difficult-to-deform materials, our products involve all kinds of mechanical transmission parts, flange connection parts, bearing parts, gas turbine casings, steam seals, gas collecting hoods, etc., aero engine casings, bearing seats, sealing rings, support seats, etc. , aerospace cabin, front and rear skirts, structural parts and other forging products.

According to the China Manned Space Engineering Office, at 10:03 on November 12, Beijing time, the Long March 7 Long March 6 carrier rocket carrying the Tianzhou 5 cargo spaceship ignited and launched on time at Wenchang Space Launch Site in China. About 10 minutes later, the Tianzhou 5 cargo spaceship successfully separated from the rocket and entered the scheduled orbit. The solar panels of the spaceship went smoothly and the launch was a complete success. This is the 26th launch mission of China's manned space program and the 449th flight of the Long March series carrier rocket. According to the China Manned Space Engineering Office, the Tianzhou V cargo spaceship successfully completed its status setting after entering orbit. At 12:10 a.m. Beijing time, on November 12, it successfully docked with the space station at the rear port of the space station and the core module by adopting the independent rapid rendezvous and docking mode. For the first time, Chinese astronauts welcomed the cargo spaceship to the space station. After the rendezvous and docking is completed, Tianzhou V will turn into the combined flight segment. In this mission, for the first time, a two-hour independent fast rendezvous and docking was achieved, creating a world record. This technological breakthrough is of great significance for improving China's space rendezvous and docking level and enhancing the mission emergency supplies supply capacity of the space station. AVIC Excellence Forging mainly produces various ring forgings with an outer diameter of 600mm~9000mm and a height of less than 1500mm, as well as free forgings such as long cylinders, shafts, square plates, etc. The materials cover various alloy steels, stainless steel, aluminum alloys, titanium alloys and superalloys and other difficult-to-deform materials, our products involve all kinds of mechanical transmission parts, flange connection parts, bearing parts, gas turbine casings, steam seals, gas collecting hoods, etc., aero engine casings, bearing seats, sealing rings, support seats, etc. , aerospace cabin, front and rear skirts, structural parts and other forging products.

At 6:52 on November 12, Beijing time, China successfully launched the Yunhai 3 satellite by using the Long March 6 carrier rocket at Taiyuan Satellite Launch Center. The satellite successfully entered the scheduled orbit and the launch mission was a complete success. The satellite is mainly used for detecting atmospheric and marine environmental elements, space environment exploration, disaster prevention and mitigation and scientific experiments. This mission is the 448th flight of the Long March series carrier rocket. AVIC Excellence Forging mainly produces various ring forgings with an outer diameter of 600mm~9000mm and a height of less than 1500mm, as well as free forgings such as long cylinders, shafts, square plates, etc. The materials cover various alloy steels, stainless steel, aluminum alloys, titanium alloys and superalloys and other difficult-to-deform materials, our products involve all kinds of mechanical transmission parts, flange connection parts, bearing parts, gas turbine casings, steam seals, gas collecting hoods, etc., aero engine casings, bearing seats, sealing rings, support seats, etc. , aerospace cabin, front and rear skirts, structural parts and other forging products.

At 19:50 on November 5, 2022 (Beijing time), China successfully launched the Zhongxing 19 satellite by using the Long March 3B carrier rocket at the Xichang Satellite Launch Center. The satellite successfully entered the scheduled orbit and the launch mission was a complete success. The satellite mainly provides communication services for important trans Pacific routes, the East Pacific waters, the West Coast of North America and other coverage areas. This mission is the 447th flight of the Long March series carrier rocket. AVIC Excellence Forging mainly produces various ring forgings with an outer diameter of 600mm~9000mm and a height of less than 1500mm, as well as free forgings such as long cylinders, shafts, square plates, etc. The materials cover various alloy steels, stainless steel, aluminum alloys, titanium alloys and superalloys and other difficult-to-deform materials, our products involve all kinds of mechanical transmission parts, flange connection parts, bearing parts, gas turbine casings, steam seals, gas collecting hoods, etc., aero engine casings, bearing seats, sealing rings, support seats, etc. , aerospace cabin, front and rear skirts, structural parts and other forging products.

The first offshore wind power test base in China was settled in Haojiang District Wind Power Industrial Park, Shantou City, Guangdong Province. Recently, the first offshore wind power grid connected test unit in the base has passed the national certification and will be put into use soon. "At present, the world's largest offshore wind power test site can support the detection of 15MW wind turbines. An onshore test wind farm has also been built in Zhangbei, Hebei, China. However, due to the wind conditions, the detection capacity of wind turbines that can be supported is smaller." Zhao Yu, director of the wind energy department of the China Quality Certification Center, said that after the first offshore wind power test base in Guangdong was completed, the wind turbine detection capability would reach the international leading level at one stroke. AVIC Excellence Forging mainly produces various ring forgings with an outer diameter of 600mm~9000mm and a height of less than 1500mm, as well as free forgings such as long cylinders, shafts, square plates, etc. The materials cover various alloy steels, stainless steel, aluminum alloys, titanium alloys and superalloys and other difficult-to-deform materials. Our products are widely used in machinery and equipment, new energy equipment, petrochemical pressure vessel equipment, aerospace and military areas such as special equipment, our products involved in all kinds of mechanical transmission parts, flange connection parts, bearing parts, if you need forged products such as slewing ring, tower flange and gear ring forging, please contact us.

At 15:37 on October 31, 2022, Beijing time, the Long March 5B Remote IV carrier rocket carrying the Mengtian experimental module of the space station ignited and launched on time at Wenchang Space Launch Site in China. About 8 minutes later, the Mengtian experimental module and the rocket successfully separated and entered the scheduled orbit, making the launch mission a complete success. This year marks the 30th anniversary of China's manned space program. According to the "three-step" development strategy of manned spaceflight, the successful launch of the Mengtian experimental module marks the completion of the third step of "building a space station to solve the space application problems with large scale and long-term care". The Chang5B rocket is the rocket with the largest low Earth orbit delivery capacity in China at present, which is mainly used to launch large spacecraft in low Earth orbit. In this launch mission, the rocket has improved its performance in terms of optimizing the pre launch process, expanding the launch window, and releasing the delivery capacity. AVIC Excellence Forging mainly produces various ring forgings with an outer diameter of 600mm~9000mm and a height of less than 1500mm, as well as free forgings such as long cylinders, shafts, square plates, etc. The materials cover various alloy steels, stainless steel, aluminum alloys, titanium alloys and superalloys and other difficult-to-deform materials, our products involve all kinds of mechanical transmission parts, flange connection parts, bearing parts, gas turbine casings, steam seals, gas collecting hoods, etc., aero engine casings, bearing seats, sealing rings, support seats, etc. , aerospace cabin, front and rear skirts, structural parts and other forging products.

In the afternoon of October 19, the scientific research team of CNNC passed on the good results again. The scientific research of China's new generation of "artificial sun" (HL-2M) made breakthrough progress, and the plasma current of HL-2M exceeded 1 million amperes, creating a new record for the operation of controllable nuclear fusion devices in China. This marks that China's nuclear fusion research and development has taken an important step forward from fusion ignition, and has become the first in the world, with the highest technical level in the world. According to CNNC, the plasma current intensity is the core parameter of the Tokamak nuclear fusion device. The plasma current reaching 1 million amperes (1 megaampere) is a necessary condition for its realization of fusion energy. In the future, the Tokamak fusion reactor must operate stably under megaampere current. The plasma current capacity of the new generation of "artificial sun" can reach more than 2.5 megaamperes, and the current operation has exceeded 1 megaampere, creating a new record for the operation of controllable nuclear fusion devices in China. This new breakthrough means that the device can be routinely operated at a plasma current of more than 1 megaampere in the future. It is of great significance for China to participate in the international thermonuclear fusion reactor (ITER) experiment and independently design and operate the fusion reactor in the future. On December 4, 2020, the new generation of "artificial sun" independently designed and built by the Southwest Institute of Physics of Nuclear Industry of CNNC Corporation was completed and achieved its first discharge, which was rated as "China's top ten scientific and technological progress news" by academicians of the two academies. Any need of forging for nuclear power equipment ,like forged cylinder, forged seal seat, slewing bearing forging , large size flange and so on.Pls feel free to contact.

At 6:53 on October 13, China successfully launched the 5-meter S-SAR01 satellite by using the Long March 2C carrier rocket at Taiyuan Satellite Launch Center. The satellite successfully entered the scheduled orbit and the launch mission was a complete success. This satellite is mainly used to provide domestic data guarantee for emergency management and main business of ecological environment, while serving natural resources, water conservancy, agriculture and rural areas, forestry and grassland, earthquake and other industries. This mission is the 443rd flight of the Long March series carrier rocket. AVIC Excellence Forging mainly produces various ring forgings with an outer diameter of 600mm~9000mm and a height of less than 1500mm, as well as free forgings such as long cylinders, shafts, square plates, etc. The materials cover various alloy steels, stainless steel, aluminum alloys, titanium alloys and superalloys and other difficult-to-deform materials, our products involve all kinds of mechanical transmission parts, flange connection parts, bearing parts, gas turbine casings, steam seals, gas collecting hoods, etc., aero engine casings, bearing seats, sealing rings, support seats, etc. , aerospace cabin, front and rear skirts, structural parts and other forging products.

Recently, in Xiangyang, Hubei Province, the first large height, megawatt mixed tower wind turbine unit of Xiangbei Wind Storage Integrated Wind Farm was hoisted and completed by Anhui Jinfu Company. The main construction equipment is XCC15000A, a 1000 ton crawler crane of XCMG. The single piece length of the 5MW unit hoisted this time is 97m, the maximum diameter is 200m, and the hub center height is 166m. The previous domestic record is 191m in diameter and 160m in height. At the site, the owner's expert said: "This is the absolute first mixed tower wind power in China at present! The super long rotating diameter will bring more windward area, and the power generation efficiency advantage is very obvious." It is understood that the diameter of the impeller is 200 meters, and its sweeping area is nearly 32000 square meters, equivalent to 4.5 standard football fields. Moreover, the 5MW wind turbine can generate 10 million kilowatt hours of electricity every year, which is equivalent to saving 4000 tons of standard coal every year, reducing about 8000 tons of carbon dioxide, and can meet the power demand of 5000 households after one year of operation. AVIC Excellence Forging mainly produces various ring forgings with an outer diameter of 600mm~9000mm and a height of less than 1500mm, as well as free forgings such as long cylinders, shafts, square plates, etc. The materials cover various alloy steels, stainless steel, aluminum alloys, titanium alloys and superalloys and other difficult-to-deform materials. Our products are widely used in machinery and equipment, new energy equipment, petrochemical pressure vessel equipment, aerospace and military areas such as special equipment, our products involved in all kinds of mechanical transmission parts, flange connection parts, bearing parts, if you need forged products such as slewing ring, tower flange and gear ring forging, please contact us.

China successfully launched the Advanced Space-based Solar Observatory satellite from Jiuquan Satellite Launch Center at 7:43 PM Beijing time on October 9, 2022, using a Long March-2D-D carrier rocket. The satellite entered the preset orbit and the launch mission was a complete success. The satellite is mainly used to study the causal relationship between solar flares and coronal mass ejections and the sun's magnetic field, and to provide data support for space weather forecasting.The mission is the 442nd flight of the Long March rocket family. AVIC Excellence Forging mainly produces various ring forgings with an outer diameter of 600mm~9000mm and a height of less than 1500mm, as well as free forgings such as long cylinders, shafts, square plates, etc. The materials cover various alloy steels, stainless steel, aluminum alloys, titanium alloys and superalloys and other difficult-to-deform materials, our products involve all kinds of mechanical transmission parts, flange connection parts, bearing parts, gas turbine casings, steam seals, gas collecting hoods, etc., aero engine casings, bearing seats, sealing rings, support seats, etc. , aerospace cabin, front and rear skirts, structural parts and other forging products.

On September 27, a 123-meter-long wind turbine blade was smoothly installed on the "Yuanshunhai" vessel at Berth 57 of Lianyungang Port East Company, ready to be shipped to Yancheng Dafeng Test ground for trial installation, which broke the record of longest hoisting wind turbine blade in Lianyungang Port. The blades weigh 62 tons and are 123 meters long, making them the world's longest. In order to ensure the smooth hoisting and delivery of the blades, Lianyungang Port East Company has made full preparations in terms of source docking, site adjustment, berthing hoisting and other aspects to ensure the success of one-time hoisting of ultra-long wind turbine blades. As an outstanding large ring forgings manufacturer in China, our company (AVIC Excellence Forging) can also provide large ring forgings for various wind power projects.For example:seamless rolled ring,large size flange forging ,foundation flange ,tower flange.

Recently, the first fan of the Xinjiang Milan project began to be hoisted. The project is located in Ruoqiang County, Xinjiang Uygur Autonomous Region. After the completion of the project, it is estimated that the annual on grid volume will be 136752.28 MW hours, and the annual equivalent full load operation hours will be 2735.05 hours. Compared with coal-fired power plants of the same scale, about 41696 tons of standard coal can be saved each year, and about 106574 tons of carbon dioxide (greenhouse gas) emissions can be reduced. Any need of new energy equipment forging,like foundation flange,yaw pitch forging,slewing bearing forging,tower flange,movable seal ring forging,trunnion sleeve forging,martensitic stainless steel forging and so on.Pls feel free to contact.

At 6:55 on September 25, 2022, China used the Kuaizhou-1A carrier rocket at the Taiyuan Satellite Launch Center to successfully launch the test No. The satellite successfully entered the predetermined orbit, and the launch mission was a complete success. The experimental satellite No. 14 is mainly used for scientific experiments, new technology verification and other fields, and the experimental satellite No. 15 is mainly used in the fields of land census, urban planning and disaster prevention and mitigation. AVIC Excellence Forging mainly produces various ring forgings with an outer diameter of 600mm~9000mm and a height of less than 1500mm, as well as free forgings such as long cylinders, shafts, square plates, etc. The materials cover various alloy steels, stainless steel, aluminum alloys, titanium alloys and superalloys and other difficult-to-deform materials, our products involve all kinds of mechanical transmission parts, flange connection parts, bearing parts, gas turbine casings, steam seals, gas collecting hoods, etc., aero engine casings, bearing seats, sealing rings, support seats, etc. , aerospace cabin, front and rear skirts, structural parts and other forging products.

Xinhua News Agency, Jiuquan, September 21 (Li Guoli and Feng Qingling) At 7:15 on September 21, my country used the Long March 2D carrier rocket at the Jiuquan Satellite Launch Center to successfully launch the Yunhai-1 03 satellite into the air, and the satellite went smoothly. Entering the predetermined orbit, the launch mission was a complete success. The Yunhai-1 03 star is mainly used to carry out tasks such as atmospheric and marine environmental element detection, space environment detection, disaster prevention and mitigation, and scientific experiments. The mission was the 438th flight of the Long March series of launch vehicles. AVIC Excellence Forging mainly produces various ring forgings with an outer diameter of 600mm~9000mm and a height of less than 1500mm, as well as free forgings such as long cylinders, shafts, square plates, etc. The materials cover various alloy steels, stainless steel, aluminum alloys, titanium alloys and superalloys and other difficult-to-deform materials, our products involve all kinds of mechanical transmission parts, flange connection parts, bearing parts, gas turbine casings, steam seals, gas collecting hoods, etc., aero engine casings, bearing seats, sealing rings, support seats, etc. , aerospace cabin, front and rear skirts, structural parts and other forging products.

On September 15, the first set of 16MW platform wind power spindle bearings in China was successfully rolled off the production line inLYC. The bearing was independently developed by LYC, and made breakthroughs in product heat treatment, process processing, cage manufacturing, surface coating, etc., ending the history of my country's inability to develop and manufacture such high-end products, marking the replacement of key components in the fan industry by localization. Take a big step forward. Qin Haiyan, Secretary-General of the Wind Energy Special Committee of the China Renewable Energy Society, said that the first set of 16 MW platform wind power spindle bearings in China has solved the most critical "stuck neck" problem that has not been solved in my country's wind power industry for 20 to 30 years. Promote domestic wind power products to contribute "China's power" to the global response to climate change, energy security, and energy transition. It is understood that the first batch of domestic wind power bearings developed by LYC, with "trustworthy" excellent quality, ensured that the wind turbine can operate in the wind farm for 25 years without worry, becoming the only product in China with a service life of more than 20 years. He presided over the drafting of national standards for yaw, pitch, and main shaft bearings of rolling bearing wind turbines, which standardized and unified domestic industry standards for fan bearing design, manufacturing, testing, and acceptance. At present, LYC has achieved a full range and full coverage in high-end product fields such as large megawatt onshore wind power and offshore wind power. AVIC Excellence Forging produces slewing bearings, wind power bearings, brake discs and other forging products for LYC. If you have forging needs for such products, please contact us.

At 21:18 on September 13, at China's Wenchang Space Launch Site, the Long March 7A carrier rocket developed by the First Academy of Aerospace Science and Technology Group was ignited and lifted off, successfully sending the "Zhongxing 1E" satellite into the predetermined orbit. The satellite can provide users with high-quality communication radio and television services. The Changqi A rocket is the main configuration of my country's new generation of medium-sized launch vehicles. It has the launch capability of one arrow and one satellite and one arrow and two main satellites. The carrying capacity of the geosynchronous transfer orbit is not less than 7 tons, which fills the geosynchronous transfer orbit of my country's launch vehicle. 5.5 to 7 ton carrying capacity blank. According to Wei Yuanming, the chief designer of the Changqi A rocket, the Chang 7 A Yao-5 rocket for this mission adopts a configuration with a fairing diameter of 4.2 meters and a height of 60.1 meters. It is one of the tallest rockets in the Long March family. It is worth mentioning that the Changqi A rocket, as my country's first bundled rocket that adopts the booster and core-level cluster separation technology, reduces one separation link compared with the previous rocket, which makes the rocket bundled connecting rod structure more simplified. At the same time, the cluster separation also reduces the drop area of a booster, and the entire combination is in one drop area, which is more conducive to controlling the drop area of rocket debris. The second highlight of this mission is that the process has been greatly reduced, and the work efficiency has been greatly improved. The model team has shortened the launch technology process from 32 days to 26 days by optimizing the process sequence, parallel work, and combined testing. Among them, the final assembly mode was changed from "one-stop" to "on-demand and hoisting", and the final assembly time was reduced by 3 days; the tests with similar status were merged into "similar items" once, and the test time was reduced by 2 days; "serial to parallel" , 1 day is saved for the transition and launch area work. 6 days doesn`t sound like a long time, but for rocket launch, every task is a race against time, and every day that the measurement and launch cycle is reduced is a big step forward in improving the efficiency of rocket launch. AVIC Excellence Forging mainly produces various ring forgings with an outer diameter of 600mm~9000mm and a height of less than 1500mm, as well as free forgings such as long cylinders, shafts, square plates, etc. The materials cover various alloy steels, stainless steel, aluminum alloys, titanium alloys and superalloys and other difficult-to-deform materials, our products involve all kinds of mechanical transmission parts, flange connection parts, bearing parts, gas turbine casings, steam seals, gas collecting hoods, etc., aero engine casings, bearing seats, sealing rings, support seats, etc. , aerospace cabin, front and rear skirts, structural parts and other forging products.