JHS PETROLEUM MACHINERY CO.,LTD. It is located in the No.56 of the West 4th Ring South Road, Beijing, China.(refer to the picture)The company is near by the G4 Highway, depended on the superiority of the Zhonguan-Cun Headquarters, and is a private enterprise which combines design, delelopment, manufacture, high-tech and self-management import&export as a whole, specialized in manufacturing many kinds of stainless steel, carbon steel, valves, seamless pipes, manual/pneumatic/electric for industry and civil with JHS Brand and also we undertake the project of pipeline construction. Through our effort, we have became the loyal member of China Petroleum & Petrochemical Equipment Industry Association, China Metal Material Circulation Association Stainless Steel Branch, China Chamber of Commerce of Metals Minerals & Chemicals Importers & Exporters, China Association for Import & Export of Machinery and Electronic Product and China Council for the Promotion of International Trade. Our company takes "Treat with sincerity and based on the product quality, Knowledge leads the enterprise, saving means creation" as the organizations objective. The management believes that "Resource is limited, but innovation is infinite "Enable to enlarge the business internationally and build up a win-win situation between us and the clients, the company is willing to create an interdynamic environment with the clients and strengthening each others reputation at the same time.

All kinds of different stainless steel valves, stainless steel pipe fittings that produced by the company are manufactured by using the the US standard ASTM/ASME/ANSI/AISI/API code, the British standard BS code, the Japanese standard JIS code, the Russia standard ROCT code, the French standard NF code and the Germany standard DIN code and the Chinese standard GB code. Material(ASTM) A106A53 A179 A178 A135 A252 A282 A283 A226 A210 A333 GradeA GradeB API 5L 201304304L316L310SA105LF2F11WC5 20Alloy (JIS)G3454 G3461 G3455 G3456 STPY41 STB35 STPT42 TPT49 (DIN) DIN17175 DIN27911 ST52 ST35.8 ST37 ST45 ST42

Moreover, the company has the authentication of the ISO9001:2008 international quality certification and the NQA DNV UKAS API6D GOST PCTauthentication. The organization has import and export right and has registered its enterprise symbol0000 at the International Registration of Marks. The products are sold in more than 50 countries and areas around US, Canada, Russia, Australia, Malaysia, Nigeria, South, Korea, Japan, Ukraine, Kazakhstan, Kyrgyzstan, Belarus, Latvia, Netherlands, German, Belgium, Czech Republic, Chile, Honduras, Peru, India, Indonesia, Mongolia, Kuwait, Kingdom of Saudi Arabia, Israel, United Arab Emirates, Iraq, Sri Lanka, Vietnam, Philippines, Madagascar and so forth. The products are broadly used in a large range of fields such as petroleum, the petrochemical industry, aviation, the nuclear industry, coal industry, ocean engineering, electric power, shipping industry, machinery for food industry, pneumatic machinery, metallurgy, electronically mechanical medical care, spin industry, chemical filling, printing industry, the highway and the railway, pharmacy, environmental protection, vintage and construction engineering ect.We welcome customers from all sectors and broad send email and enquiry to us, investigation and cooperate.