- Beijing Chixing Carbon Co., Ltd.
- Address:No.110,Zaojia Street
- Kingsun Precision Mould (Dongguan) Co., Ltd.
- Address:Floor 1, Bdlg. 6, Jianhua Machinery Industrial Park, No. 1, Guanchang Road, Yangwu Village, Dalingshan Tow
- Wuhan Corrtest Instruments Corp., Ltd.
- Address:Room 501, Dingye Hall B, International Enterprise Center, Optics valley Ave., East Lake High-tech Development Zone
- Smmc Grou
- Address:Dalian China
- Graffie Import And Export (Dalian) Co., Ltd.
- Address:A413,No. 1 Huoju Road, Hi-tech District, Dalian
- Boyuan Carbon Plant
- Address:Industrial Area
- Shaanxi Jinye Int'l Economy Developing Co., Ltd.
- Address:No.100, Nan Er Huan, Xian, China
- Smmc Group
- Address:Dalian China
- Xuzhou Hongji Electrode Manufacture Co., LTD
- Address:128 HuaiHai East XuZhou JiangSu China
- Shanxi Dajin International (Group) Co., Ltd.
- Address:11th Floor, Hexin Mall, No. 705 of Changfeng Street.
- Shandong Province Metallurgical Engineering Co., Ltd.
- Address:No.1969, Shunhua Road, High-tech Development Zone, Jinan
- Linghai Hongfeng Carbon Products Co., Ltd.
- Address:In The Yard Of Linghai Cuiyan Colton And Gunny Company
- Qingdao Sungraf Chemical Industry Co., Ltd.
- Address:No.50 Hongkong Middle Road
- Andeke (Sichuan) International Inc
- Address:2-2003 / 1 Bldg. Orchid Garden, No. 333 Shengbang St. High-Tech Zone, Chengdu, China 610041
- Jinan Deruixing Co., Ltd.
- Address:203 No.55 west street, Beixiao Xinzhuang, Huaiyin District, Jinan City, Shandong Province. China
- Ever Fortune (Beijing) International Trade Co., Ltd.
- Address:202-2,Bldg 38,Yunjingbeili,Tongzhou
- Nantong Sanjie Graphite Products Co., Ltd.
- Address:ShuHe Village,LiuHao Town,HaiMen City,JiangSu Province.
- Zhuzhou Chenxin Induction Equipment Co., Ltd
- Address:Qingshui Road, Shifeng District
- Fushun Carbon Co., Ltd.
- Address:47 West Section Heping Road Wuanghua Dist. Fushun
- Shuanglong Group
- Address:International Trade Mansion