Tianjin Tanggu Tianshun Valve Co., Ltd. (TWS Valve) is a prominent manufacturer and exporter of industrial valves based in Tianjin, China. Established in 1993, the company has grown into one of the region's largest valve manufacturing bases, operating two production facilities covering 100,000 square meters. With a workforce of over 500 employees, including a dedicated R&D team, the company maintains an annual production capacity of up to 800,000 units. TWS Valve specializes in water management solutions and industrial equipment, offering a comprehensive product portfolio that includes butterfly valves (wafer, lug, flanged, and eccentric), resilient seated gate valves, check valves, ball valves, Y strainers, and balancing valves. The company is recognized for its technical expertise in anti-corrosion coatings, such as PTFE and nylon, and its ability to provide OEM and ODM services. Its manufacturing processes are supported by advanced testing equipment and certified quality management systems, including ISO 9001, IATF 16949, CE, WRAS, and BV. TWS Valve serves a prestigious domestic clientele, including China National Petroleum Corporation and various major shipyards, while maintaining a strong international presence across North America, Europe, Southeast Asia, and the Middle East. The company provides professional B2B services with a focus on reliability, offering a two-year warranty on its products to ensure long-term performance in municipal water supply, power plants, and HVAC systems.
Double Flange Butterfly Valve$32.65
Grooved End Butterfly Valve$14.12
Lug Type Butterfly Valve$19.29
Corrosion Resistant Butterfly Valve$88
Lug Type Butterfly Valve$6
Double Flange Butterfly Valve$24.12
Wafer Type Butterfly Valve$17.43
Butterfly Valve with Flange$6
Wafer Type Butterfly Valve$5.99
Lug Type Butterfly Valve$12
U Type Butterfly Valve$23
Seperated Type Butterfly Valve$9
Henan Yuda Valve Manufacturing Co., Ltd.
🇨🇳 China
2011301-500 peopleManufacturer/Trading Company
OEM manufacturer
ODM manufacturer
Product customization
High-tech enterprise
Shipments
93
Key customer
ООО "ПИК АРМА"
Key market
North America
Description
Henan Yuda Valve Manufacturing Co., Ltd. (YUDA) is a leading integrated enterprise specializing in the design, R&D, casting, and manufacturing of high-quality industrial valves. Established in 2011 and headquartered in Ruzhou City, Henan Province, the company operates a massive 133,500 square meter industrial park. With a workforce of approximately 420 employees, including a dedicated team of 86 engineering and technical experts, YUDA has evolved into a vertically integrated manufacturer through its subsidiary, Henan Yuxing Casting Co., Ltd., which provides advanced foundry capabilities with an annual output exceeding 10,000 tons.
API Butterfly Valve 16in Class150$543
Butterfly Valves Manufacturers in China$3300
Dn350 Gearboxe Butt Welding Butterfly Valve$525
Cheap Flange Di Dn500 Butterfly Valve$1063
Dn800 LC1 Low Temperature Steel Butterfly Valve$2678
Yuming Valve Group Co., Ltd., established in 1972, is a prominent Chinese manufacturer and exporter specializing in high-performance industrial valves. Headquartered in Xingyang, Zhengzhou, the company operates an extensive 82,000-square-meter industrial park and maintains additional production bases in Wenzhou. With over 50 years of industry experience and a workforce of approximately 700 employees, including 80 technical professionals, the group integrates research and development, manufacturing, testing, and sales services. The company is a key contributor to national standardization for valve safety and ball valve standards in China.
Kaixin Pipeline Technologies Co., Ltd, also known as Ningbo Kaixin Pump & Valve Manufacture Co., Ltd, is a high-tech manufacturer and wholesaler established in 1999 and headquartered in Ningbo, China. Operating from a 25,000 square meter facility with nearly 300 employees, the company specializes in the research, development, and production of industrial plastic pipeline systems and corrosion-resistant equipment. Their extensive product portfolio includes plastic valves (diaphragm, ball, butterfly, globe, and check), pipes, and fittings manufactured from high-performance materials such as CPVC, UPVC, PVDF, PPH, FRPP, and RPP. Notably, the company is a unique manufacturer in China capable of producing DN1000 plastic butterfly valves and molding DN600 pipe fittings in a single process.
Kaixin Pipeline Technologies serves a diverse range of demanding sectors, including chemical processing, pharmaceutical, lithium battery production, steel, and water treatment. Their technical capabilities are supported by a fully automated R&D center and advanced testing laboratories, utilizing raw materials imported from Japan, France, and the United States. The company holds several key certifications, including ISO 9001:2000, ISO 14001, and the National Pressure Pipeline Registration Safety License (TS). As a member of the SINOPEC equipment source network, they provide OEM and ODM services to global markets. With an annual turnover nearing 200 million yuan, the company exports its specialized fluid control solutions to over 150 countries across Europe, North America, and Asia.
Chinese Factory, UPVC/PVC Lever Handle Butterfly Valve, Plastic Butterfly Valve$11.9
PVDF Worm Gear Butterfly Valve Chemical Valve Plastic Valve$81
PVDF Handle Type Butterfly Valve Chemical Valve, Plastic Valve$29
Ningjin County Hongda Valve Co., Ltd.
🇨🇳 China
2002201-300 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
Shipments
94
Key customer
ZSPEC FLOW CONTROL LNC
Key market
🇺🇸 United States
Description
Ningjin County Hongda Valve Co., Ltd. is a professional manufacturer and trading company based in Xingtai, Hebei Province, China, with over 25 years of experience in the industrial valve sector. Established in 2002, the company operates a modern 16.5-acre production base equipped with integrated workshops for casting, machining, coating, and assembly. With a workforce of approximately 300 employees and an annual export volume exceeding USD 20 million, the firm has established itself as a significant player in North China's manufacturing landscape.
The company specializes in the development and production of a comprehensive range of butterfly and check valves. Its extensive product portfolio includes wafer, lug, and U-section butterfly valves, double flanged butterfly valves, groove butterfly valves, and dual plate wafer type check valves. These products are engineered for critical applications in the water, chemical, gas, oil, petrochemical, and power generation industries. Hongda Valve utilizes advanced CAD, CAM, and CAE design systems and maintains a dedicated valve lifetime testing center to ensure product reliability.
Committed to international quality standards, the company is ISO 9001 and CE certified, with products designed to meet ISO, API, ANSI, DIN, BS, and JIS specifications. As an export-oriented enterprise, it serves a global market spanning North America, Europe, Southeast Asia, and Africa. The company offers robust OEM and contract manufacturing services, leveraging its in-house casting and machining capabilities to provide high-quality industrial components to international buyers and major distributors.
Hebei Diefei Valve Co., Ltd. is a specialized manufacturer of medium and lower pressure industrial valves based in Xingtai, China. Founded in 1972, the company has a long-standing history in the industry, notably establishing a joint venture with the American CRANE Company in 1995. As a prominent member of the Chinese Valve Association, the company operates a comprehensive facility that integrates research and development, casting, processing, and assembly. With a workforce of 101 to 200 employees and over 150 sets of advanced manufacturing equipment—including large vertical lathes and CNC machine tools—the company maintains a production capacity of 100,000 valves per year.
Their extensive product portfolio features over 560 types of valves across ten series, including Butterfly Valves (wafer, lug, and flanged types), Check Valves, Gate Valves, Ball Valves, Globe Valves, Strainers, and Expansion Joints. These products are manufactured in sizes ranging from 2 to 48 inches using materials such as ductile iron, cast iron, cast steel, and stainless steel. The company serves diverse sectors including HVAC, water treatment, petrochemical, metallurgy, and power generation.
Hebei Diefei Valve Co., Ltd. is committed to international quality standards, holding ISO 9001, ISO 14001, OHSAS 18001, and CE certifications. They possess independent import and export rights and have established a strong global presence, supplying major international clients such as SPX, R&W, and DEZURIK. Their products are exported to markets across North America, Europe, Southeast Asia, and Africa.
Butterfly Valve$100
Lug Type Butterfly Valve$20
Tianjin Nice Flow Control Equipment Co., Ltd.
🇨🇳 China
200551-100 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
Product customization
Low MOQ
Shipments
2
Key customer
CONG TY TNHH MOT THANH VIEN THAO VY
Key market
🇻🇳 Vietnam
Description
Tianjin Nice Flow Control Equipment Co., Ltd. is a professional manufacturer and exporter of flow control equipment based in Tianjin, China. Established in 2005, the company operates a dedicated workshop and employs between 51 and 100 people, generating an annual revenue of up to USD 2 million. The company is ISO 9001 certified and maintains rigorous production process controls encompassing casting, machining, sanding, EPOXY coating, assembly, and finishing.
Specializing in a comprehensive range of industrial valves, the company's core product portfolio includes butterfly valves, gate valves, check valves, ball valves, globe valves, and knife gate valves. They also manufacture and supply strainers, dismantling joints, rubber expansion joints, metallic bellows, and various pipe fittings such as flange adaptors and repair clamps. Their butterfly valve line is particularly diverse, featuring wafer, lug, flanged, and groove types suitable for various applications, including fire systems and seawater environments.
As a versatile business entity, Tianjin Nice Flow Control Equipment Co., Ltd. provides OEM and ODM services, offering customized manufacturing based on client drawings and samples. To support distributors and retailers, the company offers a one-stop purchasing service by leveraging partner workshops to supply complete project requirements, including pipes and related hardware. With a professional sales team averaging five years of experience, the company actively exports to international markets, including Southeast Asia, and maintains a consistent track record in global trade.
Wafer Lug Butterfly Valve
Worm Gear Operated Rubber Seal U Flange Type Butterfly Valve for Sea Water
Tianjin KRS Valve Co., Ltd.
🇨🇳 China
1994101-200 peopleManufacturer/Distributor
Established brand
Own brand
High-tech enterprise
Industry association member
Key customer
CNPC
Key market
North America
Description
Tianjin KRS Valve Co., Ltd. is a prominent manufacturer and distributor of industrial valves based in Tianjin, China. Established in 1994 and operating as a joint venture with the Australian KRS Group since 2006, the company serves as a key manufacturing center for the group. It operates from a modernized 66,600-square-meter facility in the Tianjin Baodi Jiuyuan Industrial Park, equipped with advanced imported processing and testing equipment. With a workforce of 101 to 500 employees, the company specializes in the research, development, and production of a comprehensive range of valves, including butterfly, gate, check, ball, globe, and hydraulic control valves, as well as pneumatic and electric actuators. Their products support a wide range of specifications, from DN15 to DN2600 and pressure ratings from PN0.05 to 6.4MPa, adhering to international standards such as API, ANSI, JIS, BS, DIN, and ISO. Tianjin KRS Valve is a national high-tech enterprise and a recognized supplier for major national projects, including the South-to-North Water Diversion and the Hong Kong-Zhuhai-Macao Bridge. They serve large-scale enterprises such as CNPC, Sinopec, and China National Five Power Generation Groups. The company is certified under ISO 9001, ISO 14001, OHSAS 18001, and EU CE standards, ensuring high-quality manufacturing for industries including water treatment, petroleum, chemical engineering, power generation, and metallurgy. They offer OEM and contract manufacturing services, exporting their K.R.S brand to markets across North America, Europe, Southeast Asia, and the Middle East.
Lug Type Butterfly Valve (D37L1X3-10)$16.3
Metal Seal Triple Eccentric Double Flange Butterfly Valve (D343H)$46.85
Brass Lift Check Valve (H12X-16T)$2.45
Tianjin Galaxy Valve Co., Ltd.
🇨🇳 China
2003501-1000 peopleManufacturer/Trading Company
High capacity factory
Established brand
OEM manufacturer
Industry association member
Shipments
2285
Key customer
TYCO SAFETY PRODUCTS INDIA
Key market
🇺🇸 United States
Description
Tianjin Galaxy Valve Co., Ltd. is a leading professional manufacturer and trading company specializing in the design, R&D, and global distribution of low and medium-pressure valves. Established in 2003 and headquartered in Tianjin, China, the company operates an extensive industrial production base exceeding 100,000 square meters, including a dedicated R&D center with multiple test labs and trial production facilities. With a workforce of 501 to 1,000 employees, the company has expanded its manufacturing footprint internationally with a production facility in Bangkok, Thailand.
The company offers a comprehensive product portfolio designed for fluid control efficiency across diverse sectors, including HVAC, water treatment, firefighting, marine, and industrial waterworks. Core product lines include a wide variety of Butterfly Valves (Wafer, Lug, Grooved, and Triple Offset), Gate Valves (Resilient and Metal Seated), Check Valves, Strainers, Balancing Valves, and Hydraulic Control Valves. As a specialized provider of fire protection solutions, they manufacture FM Approved and UL Listed valves, including indicator posts and fire hydrants.
Tianjin Galaxy Valve is recognized for its rigorous quality standards, holding certifications such as ISO 9001, CE, UKCA, WRAS, UL, FM, and type approvals from DNV, ABS, and CCS. Their manufacturing capabilities encompass integrated processes including machining, assembly, and testing, with expertise in OEM and ODM services. Serving over 70 countries and regions, the company has supplied critical components to major international projects such as the Three Gorges Project and the Shanghai World Expo water supply system.
Manual Cast Iron Clamp Butterfly Valve with Flexible Flange End$10