-
About UsZhengzhou Coal Mining Machinery Green Materials Technology Co., Ltd. (hereinafter referred to as the “Company”) is a wholly-owned subsidiary of Zhengzhou Coal Mining Machinery Group (hereinafter referred to as the “ZCMG Group”), and is an important component of the ZCMG Group’s coal machinery sector’s “integrated” and “intelligent” strategies.
-
ProductsCast and forged parts for the entire series of hydraulic supports used in coal mining machinery, cast and forged parts for the entire series of scraper conveyors, castings for oil top drives, castings for gas turbine cylinders, castings for crushers, forgings for tunnel boring machines, and forgings for agricultural machinery equipment, among other products.
-
Technological innovationThe company places great emphasis on the integration of industry, academia, and research, and has established a deeply integrated innovation system with universities and research institutions such as Zhengzhou University, Henan University of Science and Technology, Henan University of Technology, and the Zhengzhou Institute of Mechanical Research.
-
BlogWe provide abundant industry insights and company updates to help you stay ahead of the market, grasp industry trends, and jointly create a bright future.
-
Join UsPersist in advancing innovation and development in tandem, closely following market demands and continuously pushing beyond our own limits.
-
Contact UsWe sincerely invite you to visit our company in person for an on-site tour and guidance. We look forward to collaborating with you to achieve shared growth and create a brilliant future together.
.
Blog
Currently, there is a significant trend toward the large-scale development of agricultural machinery, making it one of the core directions for advancing agricultural mechanization. This trend stems from the rapid expansion of large-scale agriculture and the increasingly urgent demand from users for high-performance agricultural machinery.
2025/11/18
Recently, China officially released the "General Technical Specifications for Remanufacturing Cast and Forged Parts for Heavy Equipment," marking a crucial step forward in the circular economy within the high-end equipment sector.
2025/11/18
In recent years, technology for the recycling and reuse of casting sand waste has achieved significant breakthroughs, with a comprehensive utilization rate reaching 95%, making it a key driving force behind the industry's green transformation.
2025/11/18
In recent years, green casting technology—with its remarkable energy-saving advantages and environmentally friendly characteristics—has been widely adopted and promoted in the casting industry, injecting strong momentum into the industry’s transformation and upgrading.
2025/11/18
Zhengzhou Coal Mining Machinery Green Materials Technology Co., Ltd.
Address: No. 58, Danjiang Road, Shangjie District, Zhengzhou City
Phone:+86-371-67891855(Administrative)
+86-371-67891856(Sales)
Fax:+86-371-67891856
Email:glgs.zmj@zmj.com
Website:www.zmjgl.com
TikTok
Copyright ©Zhengzhou Coal Mining Machinery Green Materials Technology Co., Ltd. www.300.cn Privacy Policy