Sintered Tungsten Carbide Drill Blanks ,
Corrosion Resistant Tungsten Carbide Rod
Dia 2.35*45mm Polished Solid Carbide Dri
100mm Length Tungsten Carbide Drill Blan
Contact: Quality Tungsten Carbide Rod
Phone: 0731-28217428
Tel: +86 13823202651
E-mail: sharon@xtjqxcl.com
Add: xiangtan yisuhe fenghuang Road .HuNan .China