Website£ºwww.dhechina.com Email£ºsales@dhechina.com dheservice@dhechina.com facebook
Petrochemical industry-China Petrochemical Group Changling Refining Co., Ltd.
Chlor-alkali industry-Jiang Xilan Hengda Chemical Co., Ltd.
Petrochemical industry-Datang Resources Recycling Co., Ltd.
Petrochemical industry-Zhejiang Chemical Research Institute Co., Ltd.
Storage and transportation industry-China Ppetroleum Jilin Matsuhara Sales Branc
Petrochemical industry-Matsuhara Petrochemical Co., Ltd.
Petrochemical industry-Zhejiang Yisheng Petrochemical Co., Ltd.
Petrochemical industry-Zhejiang Zhongcheng Holding Group Co., Ltd.
Petrochemical industry-Shandong Lihua Multi-Dimensional Petrochemical Co., Ltd.
Petrochemical industry-Shandong Binghua Shore-Yang Sombustion Co., Ltd.
Petrochemical industry-Hebei Bawei Chemical Co., Ltd.
Storage and transportation industry-Baicheng Terminal