Coal Mine Valve Manufacturer, Mine Valve, Mine Pipe Joints Supplier - ZHE JIANG DONGHAI GOALMINE ENGINE CO., LTD.
Taishang Industrial Zone Huanghua Yueqing Zhejiang China
Main products: Coal Mine Valve, Mine Valve, Mine Pipe Joints, Mining Equipment, More, Company Introduction, Trade Capacity, Production Capacity, Zhejiang Donghai Coal Machinery Co., Ltd. is located in Huanghua Taiwan Business Industrial Zone, the coast of the East China Sea. Founded in 1985, the company is one of the first designated enterprises by China National Coal Industry Administration and the member units of China Coal Industry Association. It is also the designated production enterprise of China Coal Mine Construction Machinery ...
