PRODUCT CATEGORIES
Shangtie Valve Technology Co., Ltd. is located in Oubei, Wenzhou — known as the China Pump & Valve Town, with convenient transportation and superior geographical location. We are a professional valve manufacturer integrating R&D, design, manufacturing, sales and full-life cycle service.Our main products include valves: High-temperature and high-pressure power station valves, gate valves, globe valves, check valves, ball valves, butterfly valves, temperature and pressure reducing devices and other series products.
Customized for high-temp high-pressure steam systems of power units, resistant to 540℃ ultra-high temperature. Made of heat-resistant Cr-Mo-V forged steel, including gate, globe, check & drain valves. Metal hard seal withstands steam erosion and thermal deformation. Applied to boilers, main steam & desulfurization pipelines for round-the-clock stable operation
Premium industrial gate valves for pipeline full shut-off service, full bore design minimizes flow resistance. Carbon/stainless steel options comply with API 6D, ideal for oil gas, power, water treatment. Bidirectional sealing, low pressure loss, manual/actuator customizable for heavy-duty isolation projects.
High-performance globe valves offering precise flow throttling & tight bubble-tight shutoff. Y-type, bellows & forged steel types available, resistant to high temp/pressure. Widely used in chemical, steam, HVAC pipelines for accurate fluid regulation & system control.
Industrial swing, lift & ball check valves prevent medium backflow automatically. Metal/soft sealing, forged & cast body variants fit high-pressure pipelines. Suitable for pump protection in petrochemical, power, water supply to avoid reverse flow damage.
Heavy-duty forged steel valves including gate, globe, check & ball types, A105/F304/F316 solid forging structure. Meet ASME B16.34 & API 602, withstand extreme high pressure/temp for refinery, thermal power critical process piping.
Quarter-turn industrial ball valves with fast full opening/closing, reliable zero-leak sealing. Floating/trunnion designs, full/reduced bore, stainless steel & forged steel materials. Perfect for oil, gas, chemical pipeline quick isolation & flow switching operations.
20 +
Industry experience ( Year )
18000 +
Workshop Area
7 +
R&D Engineer
50 +
Sales country and region
COMPANY
ABOUT US
Shangtie Valve Technology Co., Ltd.
Shangtie Valve Technology Co., Ltd., located in Oubei, Wenzhou, known as the "Hometown of Pumps and Valves in China," is a national high-tech manufacturing enterprise specializing in the design, manufacturing, sales, and service of industrial valves. The company strictly adheres to API, JIS, GOST, ANSI, BS, DIN, GB, and NB standards in its manufacturing, primarily producing high-temperature and high-pressure power plant valves, gate valves, globe valves, check valves, ball valves, butterfly valves, and cooling and pressure-reducing devices. Product specifications range from 1/2" to 60" (DN15 mm~DN1500 mm); nominal pressures range from 150LB to 2500LB (PN10~PN420).
Shangtie offers a complete range of specifications and materials, and can be configured with gear drives, worm gear drives, pneumatic, electric, hydraulic, and pneumatic-hydraulic linkage devices according to customer requirements. Products are widely used in power, power stations, petroleum, coal chemical, natural gas, photovoltaic power stations, energy, and metallurgy industries. The company not only cultivates the domestic market but also exports overseas, winning high trust and consistent praise from customers at home and abroad for its superior quality.


Culture
CORPORATE PHILOSOPHY
Corporate Vision: Committed to becoming a leader in the industrial valve industry.
Corporate Mission: Adhere to integrity as the benchmark and service as the concept
Core values: Customers Focus,Innovation,People-oriented, Win-Win situation.
Innovation and change: We continuously pursue innovation and progress, encourage employees to actively explore better solutions, and continuously promote the development of the enterprise.
Our company is a national high-tech enterrise,has obtained TS special eauipment icense and three system certiication, but also obtained avaniely of certicates, for the aualty of escort, we have advanced production eauipment, sirong technical force, excelent scienilic and technological innovation team.
Our company is a national high-tech enterprise, and has obtained the TS Special Equipment License and three system certifications, including CE, API, ASME, EAC, and ISO9001.
We insist on technological innovation and independent R&D, focusing on high-performance valve design, new material application and structure optimization. Supported by professional engineers and advanced R&D equipment, we continuously develop safe, efficient and energy-saving valve solutions to meet the ever-changing demands of global industrial markets.
The company's products are exported to countries and regions such as North America, South America, Europe, Southeast Asia, the Middle East, as well as the vast domestic market.
Shangtie Valve covers a large modern production base with standardized workshops, advanced machining centers and complete production lines. Our large-scale manufacturing layout supports stable mass production, ensuring sufficient capacity and efficient delivery for both bulk orders and customized projects.
Now we have 50 persons in QC department, and 15 persons for technical research department for strict quality control procedures.The company has successively obtained lSO 9001,ISO14001,ISO13485,API, ANSI, CE, ASME certification
We provide customers with a complete set of technical solutions for products, high-quality pre-sale, in-sale, and after-sales services, so that customers feel comfortable, worry-free and assured.
August 08, 2026
How Power Plant Valves Ensure Safe and Efficient Energy Production?
Power plants are among the most complex industrial facilities, where thousands of components work together to convert various energy sources into electricity. Whether it is a coal-fired power plant, natural gas power station, nuclear facility, hydroe...
August 08, 2026
What Is a Pressure-Sealed Check Valve?
A pressure-sealed check valve is a high-pressure, non-return valve designed to allow fluid flow in only one direction while preventing reverse flow in industrial piping systems. Unlike conventional check valves with bolted covers or bonnet connection...