Welcome to the Tianjin JINMEI Technology Co.,Ltd website!

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About Us

Tianjin JINMEI Technology Co., Ltd. is a national high-tech enterprise integrating R&D, production and sales of mandrels for seamless steel pipe production. The company has passed ISO9001-2008 quality management system certification, and GB/T28001-2001 occupational health and safety management system certification.

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The company follows the principle of "quality first, reputation first", and has passed the national quality management system, occupational health and safety management system, environmental management system and more than 40 patents, and the quality of products is widely recognized by domestic and foreign markets.
Technical team
Test team
Production capacity
Service team
Sales network


JINMEl Is Looking Forward to Further COOPERATION!