- Jinlin Corundum
- Address:Coal market Shizuishan, Ningxiahuizuzizhiqu
- Zhengzhou Beisun Industry Co.,Ltd
- Address:usines center Zhengzhou, Hena
- Henan Guangda Industrial Furance Engineering Technology Co.,Ltd
- Address:No.163,West Hanghai Road,Zhengzhou,Henan,China Zhengzhou, Hena
- Henan Bosen Metallurgical Refractories Co.,Ltd.
- Address:hangcheng residence Anyang, Hena
- Jinan Shengyang High Temperature Materials Co., LTD
- Address:Huaiyin District after ten Road No. 25666 Jinan, Shandong
- Wugang Refractory Co.,LTD
- Address:Gongnongcun, Qingshang Dist Wuhan, Hubei
- Henan Kangqian Import and Export Company Limited
- Address:Room 2908,No.202 Qinling Road ,Zhongyuan District ,Zhengzhou City Zhengzhou, Hena
- Gongyi Taurus Refractory Material Factory
- Address:South 4th Ring Road, Gongyi City Zhengzhou, Hena
- Baoji JuYang Metal Co.,Ltd
- Address:Gao Xin Road NO.50 Baoji, Shanxii
- Yinhkou Refractory Materials CO.LTD
- Address:Jinniu Hil Street,Jianfeng Street,Front of Yingkou District,Liaoning Province Yingkou, Liaoning
- Sinocean Industry Limited
- Address:Rm2203, Bldg 1, Area 3, Greenland Center, Erqi Dist,Zhengzhou City, P.R.C. Zhengzhou, Hena
- Rosewool Insualtion Refractory Co., Ltd
- Address:#171 Zhongyuan Road, Zhongyuan Dist Zhengzhou, Hena
- Zhengzhou Dongyang Refractories Co., Ltd.
- Address:Xinmi industrial area Zhengzhou, Hena
- Luoyang YUANNING Refractory and Abrasive Material Technology Co.,Ltd
- Address:Building A15.HUNDSUN S&T Park,No.369 TAIKANG East Rd., Luoyang, Hena
- Zibo Gaulle Refractory Materials Co,.Ltd
- Address:No.136 the communist youth league west road Zibo, Shandong
- Luoyang Kaierde Refractory Co.,Ltd
- Address:Yichuan County Luoyang, Hena
- Henan Zhongnai Co.,Ltd
- Address:NO.99 DAXUE ROAD, ZHENGZHOU, HENAN, P.R. CHINA Zhengzhou, Hena
- Honor Grou
- Address:Dalian Development zone Dalian, Liaoning
- Jiaozuo Norman Er
- Address:yingshi road Jiaozuo, Hena
- Qinghuajituanyouxiangongsi
- Address:qingniandajie Beijing, Beijing