Tungsten products |
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 and tungsten tube material and products production and sales Tech support: baoji ZhiMing special metal 0917-3122785 |