who we are

YANCHENG HENGTONG PETROLEUM MACHINERY MANUFACTURE CO., LTD.
PROFESSIONAL PETROLEUM (OIL) FIELD EQUIPMENT SUPPLIER

Our company is specialized in producing drilling and well servicing equipment, and is one of the Authentication members applied for supplying the different oil equipments for China National Petroleum Corp. (CNPC) and Sinopec Group.
Our main products include: series of oil (gas) wellhead equipment, well control equipment, drilling tools, pumping tools, handling tools, API 6A valves etc. The products are manufactured as per the international standard and the latest national standard, and have got certificates of ISO 9001, and have been granted the right to use the Official Monogram of API Spec 6A, 16A, 16C, 7-1 etc, and the rights of self-managed import and export.
Our products are widely used in oilfields all over the domestic country, and have been exported to Europe, USA, Middle East, Southeast Asia, etc. The quality of our products enjoys high reputation in our customers.

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