Henan Ruishi Investment Group Co., Ltd. China(CN)
Henan Ruishi Investment Group Co., Ltd., formerly known as Yichuan Ruishi abrasives Co., Ltd., was founded in 1992. The company mainly produces all kinds of abrasives, special refractories and metallurgical materials. After nearly 20 years of rapid d ...
Category: abrasives, Clay, Stone, Sand & Gravel, Calcium Carbide
Register Time: 2015-01-16