行業分類: 炼化及貿易

Ningbo Bohui Chemical Technology Co., Ltd

Tian Jin Bohai Chemical Co., Ltd.

Tongkun Group Co., Ltd.

Hubei Guochuang Hi-Tech Material Co.,Ltd

China Petroleum and Chemical Corporation

Jiangsu Eastern Shenghong Co.,Ltd.

RONGSHENG PETRO CHEMICAL CO., LTD.

Hengtong Logistic Co., Ltd.

ZIBO QIXIANG TENGDA CHEMICAL CO.,LTD.

Jiangsu Baoli International Investment Co., Ltd.

Tongyi Carbon Neutral Technology (Xinjiang) Co., Ltd.

SINOPEC SHANDONG TAISHAN PETROLEUM CO.,LTD.

Sinopec Shanghai Petrochemical Company Limited

DAQING HUAKE CO.,LTD

Hengli Petrochemical Co., Ltd.

YUEYANG XINGCHANG PETRO-CHEMICAL CO.，LTD.

Guanghui Energy Co., Ltd.

LUBAIR AVIATION TECHNOLOGY CO., LTD.

PetroChina Company Limited

HENGYI PETROCHEMICAL CO., LTD