Hubei province
Hubei Tianfa Co., Ltd. Wuhan gas Co.
Zhonghua Jingmen refinery ZhongshihuaSinopec Hanjiang oil field
Yunnan province
Sinopec Dianqiangui oil manage office  
Zhejiang province
Ningbo Ccity Xingguang gas Co. Hangzhou city gas Co.
Fujian province
Xiamen city gas Co. Fujian BP petroleum gas Co., Ltd.
Fuzhou city gas Co. Putian conduit gas Co., Ltd.
Hunan province
Changsha LPG Co.  
Shanxi province
Xian city gas Co.  
Gansu province
Yumen CNPC oil field Co.,Ltd.  
Xinjiangweiwuer municipality
urumqi gas Co. Klmy CNPC oil field
Anhui province
Hefei gas Co. Sinopec Anqing Sinopec Co.
Guangdong province
Shenzhen CM Sinopec Shenzhenyangu oil gas Co., Ltd.
Guangzhou city gas Co. Fanyu sanjiaozhou CNPC Co., Ltd.
Sunde changshun conduit gas Co. Humen gas Co.
Beijing
Beijing LPG Co. Sinopec Yanshan Co.
Tianjin
Tianjin LPG Co. Tianjin Sanlin stell bottle test technology Co., Ltd.
Sinopec Dagang Sinopec Dagang oil field
Shanghai
Shanghai gas Co. LPG manage office Shanghai Jiading gas Co.
Guangxi Chuang municipality
Nanning gas Co. Liuzhou gas Co.
Liaoning
Shenyang gas Co. Dandong gas Co.
Benxi gas Co. Jinzhou gas Co.
Sinopec Jinxi Liaohe oil field CNPC
Jilin province
Jinlin gas Co.  
Hebei province
Shijiazhuang LPG Co. Cangzhou LPG Co.
Sinopec Shijiazhuang Sinopec Huabei oil

Henan province

Zhengzhou gas Co. Zhengzhou LPG railway Co., Ltd.
Luoyang gas Co. Xinyang gas Co.
Sinopec Luoyang Sinopec Zhongyuan oil field
Shandong province
Qingdao gas Co. Yantan CM Yidao Daer Oil Co.
CNPC Shengli oil field  
Jiangsu province
Nanjing Baijiang gas Co. Sinopec Nanjing
Zhenjiang Zhonghaimari oil Co., Ltd. Taicanghuayou LPG Co.
Sinopec Yangzibaijiang Co., Ltd.  
Zhejiang province
Sinopec Zhenhai  
Jiangxi province
Sinopec Jiujiang