Tianshen Group has strong products tracebility process and material control system. It adopts advanced inspection equipments to test the materials chemical composition, mechanical properties and part dimensions.
Germany Spiectro and Switzerland ARL direct reading spectrometer
Scope/Range:Trade of nonferrous matal materials and products; Manufacture of copper bars, copper ingots and parts for valves, water meters and sanitary wares
Issued By:Lloyd's Register
Scope/Range:Trade of Nonferrous Metal Materials and Related Management activities