On January 6, China's leading manufacturer of precision and complex structure ring forgings: JSHL Precision Forging Technology Group successfully listed on the capital market.
JSHL's main products include bearing forgings, flange forgings, gear ring forgings and other Other customized forgings, which are key basic components of high-end equipment manufacturing and can be widely used in wind power, construction machinery, mining machinery, nuclear power, ships, electric power, petrochemicals, etc. Multiple industry sectors. Among them, the company's operating income mainly comes from the wind power field. From January to June 2020, the company's main business income in the wind power field accounts for 78%.
R&D to strengthen technical advantages and has won many national awards
JSHL has always been committed to the improvement of R&D technology and process technology, and has continuously increased its investment in technology and R&D. The data shows that from 2017 to 2019, the company's research and development expenses were RMB 17,158,100, RMB 19,891,300, and RMB 24,922,300. In the first half of 2020 alone, the company invested RMB 15.084 million in R&D, which is close to the R&D investment in 2017.
With long-term accumulation of technology research and development and strong technological innovation capabilities, JSHL has made a number of major innovations and achievements in the field of industrial metal forgings. JSHL has successfully developed and mastered the shape control technology of 9-meter large ring forgings. With this technology and equipment, it has won the second prize of National Science and Technology Progress Award. It has taken the lead in mastering the shape control technology of large forgings; it has developed the overall special-shaped ring forgings. Rolling forming technology realizes precision rolling forming of ring forgings with complex structures such as ball valves and flanges; developed a waste heat quenching process for ring forgings, which significantly reduces production energy consumption and shortens production cycles.
In addition to successfully mastering the above-mentioned multiple technologies, JSHL has also obtained a total of 42 national invention patents, 35 utility model patents and 2 software copyrights, as well as a number of national awards, such as 1 second prize of China Machinery Industry Science and Technology Award, 1 National Key New Product, 1 National Torch Program Project, 1 National Torch Program Industrialization Demonstration Project, 2 China Patent Excellence Awards, etc.
As a national high-tech enterprise, after 20 years of development, JSHL has accumulated rich manufacturing experience and technological advantages in forging, heat treatment, machining and testing and other production links. It has large-scale, special-shaped, high-end, large-scale The production capacity of industrial metal forgings, the company has reached the international advanced level in terms of technology, craftsmanship and manufacturing capabilities.
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Vestas, Siemens Gamesa, GE, Goldwind Technology, Envision Energy, Mingyang Smart, Shanghai Electric, Yunda Wind Power…