We, Guiyang Joint-Win Import and Export Co., Ltd. as leading manufacturer and exporter in China, we are producing and exporting: Profile projector, vision measuring machine, tool-maker' s microscope, microscopes, linear scales and DRO for machine tools. Besides, in order to provide more perfect service and meet customer' s different measurement demands, we also are dealing with hardness tester, universal testing machine, thickness gauge etc.
We had got the production license of measuring instruments by National Metrology Bureau and our products had been ...