Zhengzhou Kaisheng Abrasives and Refractories Co., Ltd was founded in 1995, as a manufacturer of brown fused alumina white alumina, including cutting wheels, grinding flap discs. Now is growing to leading manufacturing-trading conglomerate abrasives refractory materials China. By the ...

Located in Chengdu,Chengdu Xinyuan Chemical Co., Ltd. specializes the development, manufacture, marketing and after-sales service of gas. Chengdu Ltd.has an excellent design team a highly efficient management team. We have strict internal systems talented technicians who rich working ...