Chang Xu Electronics Co., Ltd. of Dongguan City (formerly: New precision measurement Hang Co., Ltd.) Established in 2000, is committed to improving the quality of industrial products in China the level of detection is the measurement of many of the world famous detection equipment as well as domestic Chinese manufacturers agents, Japan's Mitutoyo, FT, Tokyo Seiki, TOKYOSEIKI, Sato SATO, East China Sea PEAK, Sidel TECLOCK, Switzerland TESA, TRIMOS, Dantsin, Sylvac, Guiyang Xintian Sinpo, Taiwan, Man Ho Rational, the Beijing Times TIME sincere brands such as Agent cooperation. 
 Main products: Mitutoyo meter gauge, altimeter, height gauge, overhead projector, video measuring instrument, microscope, hardness, surface roughness, thickness, 
 Color design, environmental testing equipment, spring testing machine, pushing or pulling force, insertion force testing machine, electronic weighing and so on. 
 The company's operating philosophy: quality first, service-oriented and sustainable development. At the same time provide our clients with full service.