Tungsten insulation screen


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