Kunming Chang Cheng Refractory Material Co., Ltd

Jinzhou Great Wall Refractory Material Co., Ltd

Tel：0871-5883500 5883600 5883700

Tel:0416-2127367 2149661

Fax：0871-5883800

Fax：0416-2146180

E-mail：sales@yiyangtian.com.cn

E-mail:jzgwrm@jzgwrm.com

www.yiyangtian.com.cn

www.jzgwrm.com

Overseas Market:

Tel：（+86）871-5883700

Fax：（+86）871-5883800

E-mail:christine@yiyangtian.com.cn