Zibo Ruige Economy & Trade Co., Ltd.

[ Trader ]Main business are Ceramics, Glass product.

Zibo Shuanglong Refractory Material Co., Ltd.

[ Manufacturer ]Main business are Refractory material

Nanjing Yongbei Technology Development Co., Ltd.

[ Manufacturer ]Main business are Triple four-function vacuum homogenizing disperse mill

Yixing Yinhe Special Refractory Material Co., Ltd.

[ Manufacturer Trader ]Main business are Special refractory material and special industrial ceramic