Lihuayi Group, Shandong Haike Chemical Group Co., Ltd., Shantoubo Petrochemical Co., Ltd., Shandong Kenli Petrochemical Group Co., Ltd.,Shandong Shida Shenghua Chemical Group Co., Ltd., Shandong Huifeng Petrochemical Group Co., Ltd., Dongying Yatong Petrochemical Co., Ltd.,Shandong Wantong Petrochemical Group Co., Ltd., Shandong Longyuan Petrochemical Co., Ltd., Shandong Shengxing Chemical Co., Ltd., Liaoning Tongyi Petrochemical Co., Ltd.,Shandong Hengyuan Petrochemical Co., Ltd.Sinochem Hongrun Petrochemical Co., Ltd., China National Petroleum Corporation Daqing Petrochemical Branch, China Petroleum and Chemical Corporation Maoming Branch

Zhejiang Xinhecheng Co., Ltd., Jiangxi Xinghuo Aerospace New Materials Co., Ltd., Jiangxi Lanxinghuo Silicone Co., Ltd.,

Nantong Xingchen Synthetic Materials Co., Ltd. Ruicheng Branch, Shandong Shangshun Chemical Co., Ltd., Zhejiang Xinhua Chemical Co., Ltd.,

Zhejiang Yongtai Technology Co., Ltd., Jiangsu Xiangyuan Chemical Co., Ltd., Sichuan Yifeng Oil Chemical Co., Ltd., Guangrao Kelida Chemical Co., Ltd.,

Binqing New Energy Development Co., Ltd., Guangrao Huabang Chemical Co., Ltd., Henan Xinlianxin Fertilizer Co., Ltd.

Zhejiang Samsung Thermal Power Co., Ltd., Dachaozhou Power Plant, Huxian No. 2 Power Plant, Guangzhou Weimei Power Plant, Qiyuan Liantuan Power Plant, Luoma Power Plant Neze Guararan League Economic and Technological Development Zone Ustai Thermal Power Plant, Shenneng Wuzhong Thermal Power Yougui Company

Shanxi Coal Chemical Research Institute of Chinese Academy of Sciences, 718th Research Institute of China Shiping Cocoon Group Corporation, Guangxi Academy of Sciences, Zhejiang University, Southeast University, Kunming University of Science and Technology

Xianglu Petrochemical (Zhangzhou) Co., Ltd., Hangzhou Shuerzi Spandex Co., Ltd.

Xinxing Environmental Protection Technology Co., Ltd., Yayang Water Supply Company, Wuhan Water Supply Corporation, Hangzhou Ankong Environmental Protection Technology Co., Ltd.

Fuxin Mingzhe Gas Co., Ltd., Yingde Xizhou Gas Company, Foshan Huate Gas Co., Ltd. Xianghe Huarui Gas Co., Ltd., Wuxue Youjin Gas and Eye Co., Ltd., Beijing Huanyu Jinghui Jingcheng Gas Technology Co., Ltd. Changying Guanghui Gas Co., Ltd., Guangdong Huate Gas Co., Ltd., Langfang Development Zone Tang'an Gas Co., Ltd. Xinye High-Tech Group Co., Ltd.

Luoyang China Silicon High-tech Co., Ltd., Shaanxi Tianhong Silicon Materials Co., Ltd., Nece Guhengyecheng Organic Silicon Co., Ltd., Zhejiang Huakang Pharmaceutical Co., Ltd China Huayuan Group, China Salt Group, Yuantong Paper (Shandong) Co., Ltd.