Zhonggang Group Fireproof Material Co., Ltd.

[ Manufacturer Trader ]Main business are Refractory material.

Shandong Hengxin Magnesite Industry Co., Ltd.

[ Manufacturer ]Main business are Magnesite dolomite sand.

Zhengzhou Yufa Abrasive Group Co., Ltd.

[ Manufacturer ]Main business are White corundum, Brown corundum, High aluminum corundum, Magnalium spinel, Electric melting mullite, All kinds of abrasive, Particle size sand, Refractory material, Crocus etc.

Jiangsu Jinghui Refractory Material Co., Ltd.

[ Manufacturer Trader ]Main business are Refractory material

Zhengzhou Whale Refractory Co., Ltd.

[ Manufacturer Trader ]Main business are Abrasive & grinder, Metallurgical auxilary material.

Sanmenxia Xinyangshao Synthetic Material Co., Ltd.

[ Manufacturer Trader ]Main business are Synthetic fireproof raw material

Yixing Baoxin Refractory Material Co., Ltd.

[ Manufacturer ]Main business are Refractory material, Wear resistant material, Thermal insulation material, Fire-retardant coating and so on.

Yingkou Special Magnesium Material Research Institute

[ Manufacturer ]Main business are Magnesium material.

Yingkou Chenglong Industrial Co., Ltd.

[ Manufacturer ]Main business are Fused magnesia-chrome sinter, Fused chromic oxide, Fused chrome magnesia spinel, Fused chrome alumina spinel, Fused magnesia-chrome-alumina sinter.

Zhengzhou Dayu Chemical Co., Ltd.

[ Manufacturer Trader ]Main business are Fireproof and ceramic raw material and its products