Bright Materials Inc is the fully integrated supplier ,marketer, expert of the abrasives,refractory , chemcial prodcuts. The plants that we invested include:1: brown fused alumina2: silicon carbide3: white fused alumina4: boron carbideWith skilled knowledge and strong capital ability , Bright Materials Inc established another company CHEMGRIT (H.K.) CO.,LTD in HONGKONG in 2004, then BRIGHT MATERIALS INC can provide the customer the quality products at more competitive prices.