Dow Inc
OxyChem
Westlake Chemical
Olin Corporation
Formosa Plastics Corporation
Tosoh
INEOS Chemicals
Asahi Glass
Covestro
Shin-Etsu Chemical
Nobian
Hanwha Chemical
Ercros
LG Chemical
Tangshan Sanyou Alkali Chloride
Zhejiang Juhua
Henan Shenma Chhlorine Alkali
Sinopec Qilu Petrochemical
Tianyuan Group
Shandong Dadi Salt Chemical
Befar Group
Inner Mongolia Elion Chemical
Xinjiang Zhongtai
Xinjiang Tianye
Beiyuan Group
Shandong Jinling
SP Chemical (Taixing)
Haili Chemical
Huatai Group
Wanhua Chemical (Ningbo)