Dongguan Dalang Ganggu HardwareProduct Factory is a ten years enterprise that specializes invarious screw ,axis and pin products.we changed the name fromhaishen to ganggu in April 2012. The microscrew, precisionscrew,electronic screw, mobile screw ,computerscrew,stainless steel screw, titaniumscrew,self-Tapping screw, various axi,rachis,pin,threaded rods, axle pin are our main products. Theminimum screw we can do isM0.5.Theshaft minimum diameter is 0.6 mm.

We have many kinds of advancedequipment,the main equipment: Taiwan precision screw machine,SouthKorea's high-speed screw machine, Automatic axis machine, Precisionthread rolling machine and so on.

Testing equipment: Vickers hardness tester, Rockwellhardness tester, projector, Salt spray test machine,Pull-thrust meter,Torquemeter, and so on.

Our product are widely used insatellite equipment ,electrical equipment, communicationsequipment, mobile phones,computer, camera, watches, laptopcomputers and other fields, we always enforce the high qualitymanagement system, implementation of scientific managementstrictly. Our business philosophy : quality first, Premiumservices and Integrity management.We try all our best toprovide customer prefessional and bestservice.

We warmly welcomethe friends from all over the world for mutualbenefits