- Binzhou City Qidong Carbon Material Co.,Ltd
- Address:No.67,wutong,3rd road,binbei town Binzhou, Shandong
- China Shunda Science Technology Company
- Address:NO.18 BUILDING SHOUCHENG INTERNATIONAL,CHAOYANG DISTRICT, BEIJING, 100022 CHINA. Beijing, Beijing
- World Key Trading Limited
- Address:RM757, Building3, Yard3, North 2nd Jinguan Street, Shunyi Dist, Beijing, China Beijing, Beijing
- TYWH Co., Ltd.
- Address:Shuanggang Town Tianjin, Tianji
- GZY Pipe Fitting Industrie
- Address:No.273 Siping Road. Shanghai, Shanghai
- HanDan ChaoYo Metallurgical Materials Co., Ltd
- Address:ChaLin Road East,ChangXiang,ChengAn,HanDan,HeBei,China Handan, Hebei
- Shanghai Redsun Int
- Address:Room 1705, Xin Yin Bldg, No.888 Yi Shan Road, Shanghai Shanghai Shanghai 200233 China
- PingDinShan BaoCheng Carbon Co.,Ltd
- Address:Caozhen Township Pingdingshan Henan 467000 China
- Pingdingshan Kai Yuan Special Graphite Co,.Ltd.
- Address:Shenlou Village West,Donggaohuang Township,Weidong District Pingdingshan Henan 467000 China
- Beyond International Trading Corporation Company
- Address:Rm 1404 No.9 building, Vanke Golden Island Resort, 5th Street, TEDA, Tianjin China. Tianjin Tianjin 300457 China
- Hebei Oil Technological Mechanical Co. Ltd
- Address:jiefang road Cangzhou Hebei 061300 China
- Hebei Huahui Import & Export Co.Ltd.
- Address:3 North Zhonghua Street Shijiazhuang Hebei 050000 China
- Zhejiang Huzhou Sanxin Carbon Products Co.,Ltd
- Address:Hongqiao Industry Zone, Changxing, Huzhou Huzhou Zhejiang China
- Lianyungang Jinli Abrasive Co. Ltd
- Address:D-32#, Shuijing RD,Donghai Development Zone Lianyungang Jiangsu 222300 China
- Ningxia E-Shine Carbon Resources Co., Limited
- Address:West Nanxun Road, Xingqing District, Yinchuan city, Ningxia, China Yinchuan Ningxiahuizuzizhiqu China
- Ningxia Yiheng International Co., Ltd
- Address:3#5th zhushi alley Xingqing District Yinchuan, Ningxia Yinchuan Ningxiahuizuzizhiqu 750001 China
- Shanghai Yuebei Materials Science &Technology Development Co.Ltd
- Address:No.15 Xiangcheng Road Shanghai Shanghai 200122 China
- Ningxia Junjie Import & Export Trading Co., Ltd.
- Address:No. 5 Building, Zhushi alley, Xingqing District, Yinchuan Ningxiahuizuzizhiqu 750001 China
- Haimen Electromechanical Co.,Ltd.
- Address:No.768 Nanhai Rd Haimen Jiangsu China Nantong Jiangsu 226100 China
- Xinghe County Muzi Carbon Co,Lid,China
- Address:Backriver Industrialpark XingHe County Inner Mongolia of china Huhehaote Neimengguzizhiqu 013650 China