Jiangsu Shentong Valve Co., Ltd
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Shentong Valve Wenzhou Co., Ltd.
🇨🇳 China
1987101-200 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
Product customization
Low MOQ
Key customer
BEIHANG UNIVERSITY
Key market
North America
Description
Shentong Valve Wenzhou Co., Ltd. is a professional industrial valve manufacturer and trading company established in 1987. Based in Wenzhou, China, the company operates a 14,000 square meter factory equipped with 180 sets of machinery and maintains a workforce of approximately 101 to 200 employees, including a dedicated team of 28 technical engineers. The company specializes in the design and production of high-performance valves for demanding industrial applications, including oil and gas, power stations, and chemical processing.
Their extensive product portfolio features a wide range of ball valves, such as forging steel, trunnion, cryogenic, full welded, and extended stem varieties, many of which are manufactured to API 6D standards. Beyond ball valves, the company produces butterfly, check, gate, globe, and plug valves, as well as specialized slurry and special alloy valves designed for high temperature, high pressure, and corrosion resistance. Shentong Valve also offers large-diameter gas-liquid fast-closing butterfly valves and metal-seated applications.
With a strong focus on engineering and quality control, the company utilizes CAD capabilities and professional inspection departments to ensure product reliability. Shentong Valve has established a significant global presence, exporting to markets across the Americas, Europe, and Asia. They serve a prestigious client base that includes General Electric (China) and Shanghai Huayi, demonstrating their capacity as a reliable contract manufacturer and supplier in the international valve industry.
Extended Stem Ball Valve
API 6A Ball Valve
Dbb Ball Valve
Full Welded Ball Valve
Forged Trunnion Ball Valve (E3)
Super Cryogenic Ball Valve
Metallic Sealing Ball Valve
Jiangsu Nantong Shentong Machinery Co., Ltd.
🇨🇳 China
1992201-300 peopleManufacturerEstablished brand
Own brand
High-tech enterprise
Patented technology
Key customer
CHINA SHIPPING GROUP
Description
Jiangsu Nantong Shentong Machinery Co., Ltd. is a specialized manufacturer of mission-critical pressure vessels and fluid control systems, established in 1992 and headquartered in Nantong, China. With over 30 years of heritage in the marine and industrial sectors, the company operates a 36,533-square-meter facility equipped with more than 500 sets of production and testing equipment. The company employs a workforce of approximately 200 to 300 professionals, including a dedicated engineering team focused on advanced fabrication and welding technologies.
The company's extensive product portfolio includes shell-and-tube heat exchangers, plate heat exchangers, air coolers, condensers, heaters, and silencers. They also specialize in marine-grade pressure vessels such as air bottles, nitrogen storage tanks, and medium-to-high pressure piping systems. As an OEM provider, Jiangsu Nantong Shentong Machinery serves both civil and military industries, supplying critical equipment to major shipbuilders and global partners like MAN and Unitor.
Quality and compliance are central to their operations, evidenced by an ISO 9001 certification and the prestigious ASME U stamp. The company holds nine factory class approvals from major international maritime organizations, including ABS, BV, DNV, CCS, LR, GL, KR, NK, and RINA. Their technical capabilities are supported by an in-house engineering technology center, NDT center, and specialized laboratories for thermal performance and seawater corrosion testing. Combining European innovation with Chinese manufacturing competitiveness, the company maintains a strong focus on lean management and environmental responsibility.
Filter
Fuel Support System of Diesel Engine on the Ship
Needle-Wing Tube
Muffler
Air Condition Series
Heat Exchanger
Air Battle
Diesel Air Cooler
