Xinxiang City Haishan machinery has a sand casting, centrifugal casting, metal casting, melt casting and other casting processes, according to customer requirements, according to the requirements of the workpiece materials and process to choose the most appropriate casting process, very good service to customers. The company has a perfect, scientific quality management system, has a sound component testing, mechanical performance testing and other quality inspection system. Main copper sets, copper tile, copper wire mother, large copper castings, flange copper sets, large bushings, brass sets, bronze sets, conical broken copper sets, excavator copper sets, ball mill copper sets, press machine copper mother, reducer copper worm wheel, press machine copper sleeve, crusher copper sleeve, Simmons copper sleeve, Shantvik copper set, mining equipment copper accessories, Machinery and other copper alloy products, is a Central Plains region with advanced laboratory equipment, mechanical testing equipment production units, strong technical force, reliable quality