... Dagang, Shengli, Liaohe, Huabei Oil Fields, Jingjin Area, Shijiazhuang, Datong, and Wuhan, and received their favorable comments. ... BY ALIBABACompany Name: Tianjin Dagang Oilfield Changhong Cable Manufacture Co., Ltd. Country/Territory: China Registered Address: Near Ban 13 ... Wang MARKETING MANAGERTIANJIN DAGANG OILFIELD CHANGHONG CABLE MANUFACTURE CO., LTD.Near Ban 13 Station,Dagang OilField ,Tianjin P ...