Qingdao Dihui Mining Machinery Co., Ltd.  

DIHUI, we are committed to the production of minecart products and steel ball products! Our advantage is that we have our own factory, have extremely strict standards for production management and quality control, And at the same time provide the best prices and services for our cooperative customers. Steel Ball Factory: Founded in 1989, it is located in one of the steel ball production bases in China; It has complete and special precision instruments for testing the quality of steel balls; --Mainly produce stainless steel balls, chrome steel balls, carbon steel balls, copper balls, alloy balls, plastic balls, UFO balls, punching balls, hollow balls, glass balls, craft balls, and so on. --Covering the automobile industry, precision instruments, medical equipment, bearings, universal wheels, sliding rollers, bicycles, polishing machines, handicraft toys, faucet switches, etc., it is an ideal supporting product for the hardware industry. Mining Truck Factory: Engaged in the research a... [View More..]