Chung Tai Hard Metal Industrial Co., Ltd.--Hole saw, tungsten-carbide grit hole saws
Established in 1972, Chung Tai Hard Metal Industrial Co., Ltd. is one of the most veteran producers of tungsten carbide products. Currently, the company supplies mainly high-caliber hole saws and tungsten-carbide grit hole saws at competitive prices. The company claims that it adopts top-end... 詳全文