Room 906, Tower B, Wanda Plaza Office Building, No. 171 Zhongyuan Rd, Zhongyuan District, Zhengzhou,450000, Henan, China

Our company is one of the leading companies engaged in supplying various ultra-hard products including synthetic diamond tools and cubic boron nitride (CBN) tools, which are widely used in petroleum a...

No. 53, Dongqing Street, Zhengzhou, Henan, China

Founded in 2004, Sino Tools Co., Ltd., a large-scale professional and international enterprise, specializes in research, development and production of diamond tools. The company is located in Zhengzho...