Seicentific,strict and precise inspecting devices and system,are important guarantee of excellence and high quality of products.Perfect testing equipment with complete functions and an inspection team with experienced technical personnel provide powerful guarantee for the products quality.
Digital Rockwell hardness of the surface plane  and Hardness addition to what is being done by the European plane	spectrum instrument
physical and chemical analysis mechanics testing machine Analysis of chemical components   Perfect testing equipment with complete functions and An inspection team with experienced technical personnel Provide   powerfur guarantee for products quality.