We are mainly engaged in manufacturing oil drilling and extracting equipment and valves, and are a supplier for China Petroleum Material & Equipment Corporation. Our products have been ISO9001 certified and attained API 6A, 6D, API 7, 7K, and API16A & 16C approvals of American Petroleum Institute.We have a lot of experts with many years' experience in the petroleum machinery field. They have accumulated plentiful knowledge and experience in the design, manufacture, inspection, testing, marketing and service of oil exploring and extracting equipment. We have all kinds of equipment for the cold-working and heat-working. We also have a complete set of facilities for inspection and testing. All products, such as the Christmas trees, casing heads, choke and kill manifolds, drilling mud manifolds, high-and-middle pressure valves and other components for oil drilling and extracting, are fully designed and manufactured in accordance with API, ANSI, GB (national standards) and SY (industry standards) standards. Our products are widely used in the petroleum, chemical, metallurgy and power station industries.We have advanced technology and equipment and strong technical capabilities. Adhering to our business principle of "strengthening business management, improving product quality, creating a brand name and striving for a top-ranking manufacturer", we scrupulously abide by the contracts and pay attention to business reputation. Customers from at home and abroad are warmly welcome to our company for cooperation.

Picture	Certification Name	Certified By	Business Scope	Available Date --- Expired Date	Verified
	Quality management System Certification	BEIJING HANGXIE CERTIFICATION CENTER	Design and manufacture of petroleum pretrochemical and gas industrial products	2010-05-04 ~ 2013-05-03
	Occupational Health & Safety Management System Certification	BEIJING HANGXIE CERTIFICATION CENTER	safety management of professional health for the design and manufacture of petroleum & gas products	2010-05-04 ~ 2013-05-03
	Environmental Management System Certification	BEIJING HANGXIE CERTIFICATION CENTER	Designing and manufacture of petroleum, petrochemical, etc. and related activities about management of Environment	2010-05-04 ~ 2013-05-03
	API 16C	American Petroleum Institute	Choke and kill manifold assemblies	2013-03-19 ~ 2015-05-30
	API 16A	American Petroleum Institute	Manufacture of Ram BOP; annular BOP	2013-03-19 ~ 2015-05-30
	API 7K	American Petroleum Instiute	Slush pump components	2013-03-19 ~ 2015-05-30
	API 7	American Petroleum Institute	Drill Stem subs	2013-03-19 ~ 2015-05-30
	API 6D	American Petroleum Institute	Gate valves; Ball valves; check valves.	2013-03-19 ~ 2015-05-30
	API 6A	American Petroleum Institute	casing & tubing head, crossover connectors, tubing head adapters,tees and crosses, valves etc.at PSL1 through 3	2013-03-19 ~ 2015-05-30

Business Type	Manufacturer, Trading Company	Country / Region	Jiangsu, China
Main Products	Gate Valve, Casing Head, Mud Gate Valve, Wellhead, Choke Manifold	Total Employees	101 - 200 People