Xiqing district

The operation principle of our firm is focusing on science and integrity so as to provide high-quality products and prime service. We are specilized in producing valve bodies and machinery parts, mate...

403 Room, Building No.8, YOHO Bay RuiHang Plaza, Airport Economic Zone, Tianjin, China.

TIANJIN DUNHUI TRADE CO., LTD located in Tianjin City, China, is a professional manufacturer and trader for Casting, Lost wax (including stainless steel parts and different alloy steel parts), Ductile...

Jinnan, Tianjin Tianjin, Tianji

Tianjin OTS Valve Manufacturing Co., Ltd. Established during the period of China?s reform specializes in all kinds of industrial butterfly valves with 13340 square meters including 8600 square meters ...