- Chengdasanli
- Address:Renmin Road 71 Dalian, Liaoning
- Fushun Ferroalloy Grou
- Address:zhongshan direct Dalian, Liaoning
- Tianyuan Mining Grou
- Address:zhanqian Anshan, Liaoning
- Kingsinter
- Address:XINGYI ROAD 8 MAXDO CENTRE HONGQIAO DEVELOPMENT ZONE SHANGHAI CHINA Beijing,
- Dalian Carbon & Graphite Corporatio
- Address:1-3-3,No.110 Baiyun Street,Dalian,China Dalian, Liaoning
- Foshan Yuan Hongxiu Stainless Steel Products Co. Ltd.
- Address:Wucun Development Zone,Xingtou ,Nanzhuang Town Foshan City Foshan, Guangdong
- Tianjin Foreign Trade Grou
- Address:No.59 Nanjing Road,Heping District Tianjin,
- Luheng Refractory Co.,Ltd.
- Address:RM.301-309, Hongda BLGD.Jianshe RD.370, Taiyuan, Shanxi
- Limax Industries Co., Ltd
- Address:8169 Jingshidong Road Jinan, Shandong
- Guangzhou Kunlong Energy Technology Co,.Ltd
- Address:A Building , No.189 Dunhe Road.Haizhu District .Guangzhou.China Guangzhou, Guangdong
- KF special refractory grou
- Address:No.79 dingjiao street kf,
- Zhejiang Sanpu Refrigeration Part
- Address:YangMeiQiao industrial,Zhuji City Shaoxing, Zhejiang
- Xiangtan Tianjie Hard Materials Co.,Ltd
- Address:Haitang Middle Road,Yisuhe,Xiangtan,Hunan,China Xiangtan, Huna
- Chuang Sin Technology
- Address:youyibei street ,lidu building Shijiazhuang, Hebei
- Honesty China International Chemicals Co Ltd
- Address:RM 2006 NO 788 DANFENG ROAD BINJIANG DISTRICT HANGZHOU 310051 CHINA Hangzhou, Zhejiang
- China Union Graphite Corporatio
- Address:11F, FADA MANSION, ZHONGSHAN ROAD QINGDAO, SHANDONG
- Fortune Land Goru
- Address:NO 168 CHAOYANG Lianyungang, Jiangsu
- Nanjing Dernoo Germanium Factory
- Address:NO.8 Jiangdongnan road Nanjing, Jiangsu
- China Dahua Fiberglass Grou
- Address:Fengtian economic deveopment Zone Yichun, Jiangxi
- Jiaxing Rongtai Electric Material Co,.Ltd
- Address:Fengqiao Town Jiaxing City Zhejiang Province Jiaxing, Zhejiang