B-16D, Hechuan Building, Nanjing Road, Heping Dist, Tianjin, China.
Founded on March 26, 2007,Tianjin r-switch company have two office: one is tianjin import&export co.,ltd.the other century great international trade co.,ltd.Tianjin R-Switch a trade-specilized corporation based semiconductor device exporting,it ...
Semiconductor Device,Heatsink,Welding & Cutting Machine,Induction Furnace and Accessories,Inverter