Category Industry News

13.85m! Luo Shaft once again set a new record for the largest integral turntable bearing in China, domestic bearings gradually break through the “stuck neck” problem

Bearing steel, known as the "king of steel", is also the steel "joints" of bearings, widely used in wind engines, shield machines, high-speed rail, aircraft, etc., is one of the most difficult to produce, the most stringent product quality requirements, the most inspection items of special steel, once by It has been monopolised by developed countries for a long time.

China Yizhong and Haidian Group sign strategic cooperation agreement

We hope that both sides will resolutely implement the decision and deployment of the Party Central Committee and the State Council, uphold the principle of complementary advantages and integrated development, further deepen pragmatic cooperation in the fields of market development, management innovation and technology research, and jointly promote high-quality development, so as to contribute the power and show the role of central enterprises to promote the practice of Chinese-style modernization in Longjiang with practical actions.