Baoji ZhiMing specializing in tungsten rod, tungsten electrodes, tungsten foils, tungsten wire,tungsten crucible, tungsten screw,tungsten heater band, tungsten heat insulation screen, tungsten screw, tungsten target,tungsten ring, tungsten rotary sputtering target , tungsten tube material and other products production and sales

Tech support: baoji ZhiMing special metal 0917-3122785