Dongguan Dalang Ganggu Hardware Product Factory is a ten years enterprise that specializes in various screw ,axis and pin products.we changed the name from haishen to ganggu April 2012. The micro screw, precision electronic mobile ,computer screw,stainless steel titanium ...

Zhe Jiang KeDun Machinery co.,ltd is a design, development, manufacturing, installation and technical services in one of the enterprises. Companies high precision sanitary centrifugal pump, self-priming pump filters,other fields, has better advantage. The company introduced ...