The technological achievement of 37,000-ton multi-directional forging hydraulic technology has been recommended for special reporting, making the company's project a benchmark case in the industry.

Our company has successfully achieved large-scale production of massive valve bodies using the world's first 370MN multi-directional forging technology. This groundbreaking achievement fills a critical technological gap in China for the integrated forming of large valve bodies, setting a new industry benchmark in the field of high-end equipment manufacturing.


Our company has successfully achieved large-scale production of massive valve bodies using the world's first 370MN multi-directional forging technology. This groundbreaking achievement fills a critical technological gap in China for the integrated forming of large valve bodies, setting a new industry benchmark in the field of high-end equipment manufacturing.

Related Information


We welcome the delegation from foreign-invested enterprises to visit our company for inspection and exchange.

On November 17, 2025, a delegation from the Netherlands’ foreign business community visited our company for an inspection and exchange visit.

2025-11-17

The company's overall forged cylinder project has successfully passed the national-level achievement appraisal.

2025年9月12日,由我公司完成的“φ80-φ600矿用液压油缸缸筒整体锻造技术研发及应用”通过国家级成果鉴定。该项目突破矿用液压油缸缸筒传统制造工艺瓶颈,解决国内依赖“分段锻造+焊接”导致的焊缝强度不足、可靠性低等问题,打破国外对整体锻造技术的垄断。

2025-09-12

Welcome to our company for an inspection and exchange visit by the delegation of foreign-invested enterprises.

On August 29, 2025, leaders of the Group Corporation, accompanied by a delegation of foreign business representatives from Russia and Poland, visited our company for an inspection and exchange of work-related insights.

2025-08-29

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