Zhengzhou Kaisheng Abrasives And Refractories Co., Ltd

White Fused Alumina are used for all kinds of bonded abrasives; e.g. Surface grinding, external and internal c

Brown Fused Alumina is used for rough grinding, deburring, snagging and cutting of low-alloy, ferrous material

Brown Fused Alumina is used for rough grinding, deburring, snagging and cutting of low-alloy, ferrous material

Brown Fused Alumina is used for rough grinding, deburring, snagging and cutting of low-alloy, ferrous material

Brown Fused Aluminum Oxide are used in general refractory applications. The micro hardness is 1800-2200kg/mm2.

Brown Fused Aluminum Oxide are used in general refractory applications. The micro hardness is 1800-2200kg/mm2.

Brown Fused Aluminum Oxide are used in general refractory applications. The micro hardness is 1800-2200kg/mm2.

Brown Fused Aluminum Oxide are used in general refractory applications. The micro hardness is 1800-2200kg/mm2.

Brown Fused Aluminum Oxide are used in general refractory applications. The micro hardness is 1800-2200kg/mm2.

Boron Carbide is the hardest man made material produced in tonnage. Because of its high strength, low density,

Fused Silica is manufactured from silica sand, through high temperature fusion, cooling, smash and selecting.

White fused alumina is the main starting material to produce high-grade unshaped and shaped refractories and i