Tianjin Dagang Changxin Petroleum Equipment Co., Ltd.

ADDRESS:The pre-drilling plant area of ​​Tianjin Dagang Oilfield (formerly the pre-drilling canteen)

BUSINESS SCOPE: Drilling equipment and accessories, oil production equipment and accessories, downhole tools and accessories, rubber products and accessories, braided pressure hose processing and manufacturing, repair, wholesale and retail; repair and installation of electric boilers (operate after obtaining permission from the special equipment safety supervision department); Wujinjiaodian, office supplies, tools and sundries, paints (except dangerous goods, toxic drugs, precursor drugs) wholesale and retail; goods and technology import and export business; indoor and outdoor decoration; pipeline installation and maintenance; greening engineering, earthwork Construction; oil drilling equipment, tools and accessories design and technical services; labor services. (Projects that are subject to approval in accordance with the law can only carry out business activities after being approved by relevant departments)

E-MAIL:wy112065@163.com;wyl12065@163.com