Continental Carbon India Ltd.
Alexandria Carbon Black Company SAE
Loker Hydrocarbon Institute, USC
Ningxia Biyuan Activated Carbon Co.,Ltd
Ningxia Huiheng activated carbon Sales Co. Ltd.
Pingdingshan Sanji Carbon Co., Ltd
Hebei Ruitong Carbon Co.,Ltd
The Continental Group
Guangzhou carbon-fluorine new material Co;Ltd
Jiangxi Bairui Calcium Carbonate Co., Ltd
INTERCONTINENTAL CHEMICAL MCORP.
Carbon Clean Solutions Pvt Ltd
Chenguang Maoyuan Hydrocarbon Resin Co.,Ltd.
Zuoyun Longshan Activated Carbon Co.,Ltd
Oren Haydrocarbons
Jiangxi Bairui Calcium Carbonate Co Ltd
Continental Chemicals
Shanxi Gobon Activated Carbon Co., Ltd. ( GC )
Carbon-Ukraine, ltd.
Hynowa Hydrocarbon Resin Co.,LTD
Huzhou Qiangma Carbon Molecular Sieve Co.,Ltd.