Best Valve Manufacturing Company Suppliers
Discover a comprehensive selection of leading valve manufacturers, specializing in high-performance materials, industry certifications, and tailored solutions for diverse applications in fluid control.
ValvesManufacturingFluid ControlPneumaticsHydraulics
Shanghai AFS Valve Manufacturing Co., Ltd.
🇨🇳 China
1970Fewer than 5 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
Multinational enterprise
ODM manufacturer
Shipments
733
Key customer
INGERSOLL RAND
Key market
🇮🇳 India
Description
Shanghai AFS Valve Manufacturing Co., Ltd. is a manufacturer and trading company based in Shanghai, China, specializing in the production of various types of valves. Established in the 1970s, the company has evolved to focus on industrial applications such as air power, medical, new energy, aerospace and military, and rail transit. They offer a wide range of valves including safety valves, relief valves, thermal valves, pressure valves, and control valves, with a particular specialization in air compressor valves. Shanghai AFS Valve Manufacturing Co., Ltd. provides OEM, ODM, and contract manufacturing services, supported by ISO 9001 certification. With a factory and an independent valve development department, they emphasize scientific research and technology absorption. The company exports to international markets including North America, South America, Europe, and Asia, serving over 60 well-known compressor manufacturers such as Ingersoll Rand, Atlas Copco, and Hitachi.
Pressure Reducing Valve Oil Line Safety Valve$56.84
Mini Pressure Valve Oil Air Valve DN100$360
Control Valve Mini Pressure Valve for Oil Injection Screw Air Compressor (H48F-16L)$77
Spring Full Threaded Connection Brass Gas Lift Air Compressor Pressure Relief/Reducing/Control/Cryogenic/Cooling/Refrigerant Safety Valve Corner/Angle Valve$2.5
Needle Valve 1/4" Acting on One - Way Injection of Refrigerant$1.5
Inlet Valve Jq42f-16L$107.5
Lever Regulating Valve Tjf-07$155
Min Pressure Valve Gas Regulator (H42X-16L)$14.3
Pressure Reducing Valve Oil Line Safety Valve Xy27W-16t$56.84
Industrial Safety Control Valve Gas Solenoid Valve Air Inlet/Intake/Admission/Release Valve of Screw Air Compressor (NW90)$56.07
Intake Valve Jq42f-16L Safety Valve$107.5
Industrial Safety Valve Double Flanged Type Electric Control/Actuator Valve Intake Butterfly Valve (D721W-16Z)$1800
Tianjin Ots Valve Manufacturing Co., Ltd.
🇨🇳 China
2004101-200 peopleManufacturerEstablished brand
OEM manufacturer
High-tech enterprise
Low MOQ
Shipments
56
Key customer
VALMATIC
Key market
🇻🇳 Vietnam
Description
Tianjin Ots Valve Manufacturing Co., Ltd. is a B2B manufacturer of industrial valves, established in 2001 and located in Tianjin, China. The company specializes in the design, manufacture, and installation of a comprehensive range of valves, with a strong focus on various types of butterfly valves, including wafer, flanged, and multi-functional combination valves. Their product portfolio also extends to knife gate valves, check valves, gate valves, ball valves, globe valves, Y strainers, solenoid valves, pneumatic actuators, rubber joints, and dismantling joints. With over 20 years of experience in valve production and R&D for fluid control, Tianjin Ots Valve operates a factory spanning 13,340 square meters, including an 8,600 square meter workshop, and employs 101 to 200 people, including 15 technicians. They offer OEM and ODM services and maintain strict quality control, holding certifications such as ISO 9001, ISO 14001, OHSAS/OHSMS 18001, CE, KC, and GOST. The company has a significant international presence, exporting to over 40 countries and regions, and serves over 50 international brands, with an annual revenue ranging from US$2.5 Million to US$5 Million.
Ductile Iron Di Cast Ci Metal Gear Operated Red Trench Fire Groove Butterfly Valve$10
KCM Valve Co., Ltd.
🇨🇳 China
1983301-500 peopleManufacturer/Trading Company/DistributorEstablished brand
OEM manufacturer
Own brand
Product customization
Shipments
38
Key customer
CONG NGHIEP VIET
Key market
🇻🇳 Vietnam
Description
KCM Valve Co., Ltd., established in 1983 and headquartered in Wenzhou, China, is a modernized professional valve manufacturer and exporter specializing in high-performance flow control solutions. With over 40 years of industry experience, the company operates a 141,000-square-meter facility and employs approximately 380 to 520 staff, including over 100 technical engineers. KCM integrates R&D, manufacturing, and sales, achieving an annual revenue of approximately RMB 400 million, with 30% of its business derived from international exports to markets in Southeast Asia, Russia, and North America.
The company offers a comprehensive product portfolio including gate, globe, check, ball, butterfly, plug, and needle valves. These products are manufactured from a wide range of materials such as carbon steel, stainless steel, monel, and hastelloy, with nominal pressure ratings from Class 150 to 2500 and sizes up to 60 inches. KCM is recognized for its technical expertise in specialized solutions, including cryogenic gate valves, bellow seal valves, and nuclear-grade valves, with an annual production capacity of 800 tons for nuclear components.
KCM Valve is a certified supplier to major global enterprises such as SINOPEC, CNPC, CNOOC, BASF, and Shell. The company maintains rigorous quality standards, holding certifications including ISO 9001, ISO 14001, ISO 18001, CE, API 6D, API 600, and API 624/607. It is also recognized as a national high-tech enterprise and a specialized ‘little giant’ firm in China, operating provincial-level research centers for petrochemical valves and industrial design.
RF Globe Valve
Yuanda Valve Group Co., Ltd.
🇨🇳 China
19942001-5000 peopleManufacturerHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
6188
Key customer
CRANE
Key market
🇰🇿 Kazakhstan
Description
Yuanda Valve Group Co., Ltd. is a leading Chinese manufacturer of high, medium, and low-pressure valves, established in 1994 and headquartered in Xingtai, China. With a registered capital of 230 million yuan and a workforce of over 3,200 to 4,300 employees across its core enterprise spanning 230 to 900,000 square meters, the company integrates R&D, production, and sales. Yuanda Valve Group operates with 5 to 8 subsidiaries, including overseas branches in the United States and South Korea, and maintains over 400 domestic service outlets. The company specializes in a comprehensive range of valves, including gate valves, globe valves, ball valves, butterfly valves, check valves, strainers, diaphragm valves, plug valves, pressure-relief valves, and traps. These products are available in 12 main categories, over 200 series, and more than 4,000 specifications, with an annual production capacity exceeding 150,000 tons. Yuanda Valve Group adheres to numerous international standards such as GB, ANSI, API, AWWA, DIN, BS, JIS, EAC, and NF, utilizing various materials including cast iron, cast steel, stainless steel, and forged steel. The company holds extensive certifications including ISO 9001, ISO 14001, OHSAS 18001, CE, EAC, API 6D, IATF 16949, and ASME, underscoring its commitment to quality and environmental management. Their products are widely applied in critical sectors such as water & wastewater, power, fire fighting, HVAC, oil & gas, metallurgy & mining, municipal works, petroleum, petrochemical, chemical, and pharmaceuticals. Yuanda Valve Group exports to over 40 countries and regions globally, with established long-term partnerships with international enterprises and major domestic clients like PetroChina and Sinopec.
DIN Screwed Type Strainer$1.8
What information should I check before contacting a supplier?
Review the supplier's product range, certifications, manufacturing capabilities, minimum order quantities (MOQ), lead times, export experience, and company background. Understanding these details beforehand helps you identify suppliers that are more likely to fit your requirements.
Zhejiang Zhonggong Valve Group Co., Ltd.
🇨🇳 China
1999501-1000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
Own brand
Patented technology
Shipments
12
Key customer
MEPSAN PETROL
Key market
Europe
Description
Zhejiang Zhonggong Valve Group Co., Ltd. is a leading manufacturer and trading company based in Wenzhou, China, specializing in the research, development, design, manufacturing, and sales of a comprehensive range of industrial valves. Established in 1999, the company operates with over 680 employees and boasts a significant operational footprint across Wenzhou, Lishui, and Qingtian, including a headquarter covering over 23,800 square meters. They offer OEM services and are equipped with over 300 sets of high-precision machinery and advanced testing equipment, ensuring robust R&D capabilities and stringent quality control. Their extensive product portfolio includes Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, Power Station Valves, API Valves, Forged Steel Valves, Bellows Valves, and Safety Valves, manufactured from various materials such as carbon steel, stainless steel, and alloy steel. These products adhere to international and national standards including API, ANSI, JIS, DIN, GB, and HG. Zhejiang Zhonggong Valve Group Co., Ltd. holds numerous certifications, including ISO 9001, ISO 14001, ISO 45001, CE, API 6D, and TS AI, underscoring their commitment to quality and safety. They are a trusted supplier to major clients like CNPC, Sinopec, and CNOOC, serving diverse industries such as coal chemical, power, pharmaceutical, and metallurgy, with a strong presence in both domestic and international markets.
Pilot Operated Safety Valve
DIN-ANSI-Bw-Butterfly-Valve, Butt Welding Butterfly Valves$1000
Cast Iron, Ductile Iron Butterfly Valve Wafer End$1000
Ningbo Jiekelong Precision Manufacturing Co., Ltd.
🇨🇳 China
1998301-500 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
Own brand
Product customization
Shipments
523
Key customer
FERRO CENTRO
Key market
🇵🇪 Peru
Description
Ningbo Jiekelong Precision Manufacturing Co., Ltd. is a high-tech enterprise established in 1998, operating as both a manufacturer and trading company based in Ningbo, China. With 301 to 500 employees, the company specializes in the R&D, manufacturing, sales, and service of a comprehensive range of valves and related components. Their core product lines include brass valves, cast steel and cast iron valves, gas valves, plumbing sanitary ware, water meters, and various pipe fittings, which are widely used in water supply and drainage systems, urban gas systems, urban heating, and HVAC applications. The company also offers OEM, ODM, and contract manufacturing services. Jiekelong Precision Manufacturing is a subsidiary of Ningbo Jintian Copper (Group) Co., Ltd., one of China's Top 500 Enterprises, and benefits from a State-Level Enterprise Technology Center. They hold over 180 national patents and have participated in or formulated more than 20 national standards. Their manufacturing capabilities are supported by advanced imported equipment, including Italian intelligent forging lines, and a strict quality management system. The company is certified with ISO 9001, ISO 14001, ISO 45001, IATF 16949, and CE, among other certifications, underscoring their commitment to quality and environmental management. They operate a 35,000 square meter plant and have a significant national presence with nearly 500 sales outlets, exporting to international markets.
Brass Flanged Gate Valve$0.1
Brass Gas Ball Valve$0.1
Brass Gate Valve$0.1
Brass Ball Valve$0.1
90° Equal Elbow C*C$0.1
90 Degree Big R Elbow$0.1
Copper Fitting, Copper P-Trap Suction$0.06
Equal Coupler C*C$0.1
Reducing Coupler C*C$0.1
Fitting Reducer C*Ftg$0.1
Crossover$0.1
Copper Fitting, 180 Degree Elbow, Copper U Bend for Plumbing Pipe$0.06
Jiangsu Unicents Valve Co., Ltd.
🇨🇳 China
2017301-500 peopleManufacturer/Trading CompanyHigh-tech enterprise
Key customer
ARDANI VALVE
Key market
Oceania
Description
Jiangsu Unicents Valve Co., Ltd. is a professional B2B manufacturer and trading company based in Suqian, China, with over 20 years of experience in the valve industry. Established in 2017, the company operates as a worldwide valve solution provider, specializing in the research, development, design, manufacturing, sales, and service of a comprehensive range of industrial valves. With over 400 employees, including 90 technical personnel and 30 engineers, Jiangsu Unicents Valve Co., Ltd. boasts an expansive 80,000 square meter facility, featuring 12 large-scale casting and processing workshops. These facilities enable an annual output of 20,000 tons of castings and 1 million sets of valves, ensuring cost-efficiency, quality, and timely delivery. Their core product lines include Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, Forged Steel Valves, Pneumatic Valves, Electric Valves, Control Valves, Safety Valves, Pressure Reducing Valves, and Strainers, alongside various valve casting parts and accessories. The company offers OEM and ODM services and caters to diverse applications in Water & Wastewater Treatment, Oil, Power Generation, Oil & Gas Transmission, Mining, and Chemical industries. Jiangsu Unicents Valve Co., Ltd. is committed to quality, holding certifications such as ISO 9001, ISO 14001, ISO 45001, CE, EAC, BSCI, and ASME. Their products are exported to over 50 countries and regions across America, Europe, Africa, the Middle East, and Asia.
Factory Supply Floating Ball Valve Trunnion Ball Valve Stainless Steel Worm Gear Ball Valve with Flange End$1
Investment Stainless Steel Foundry Casting Products Casting as Customer Requirements$1
Yongjia Dory Machinery Co., Ltd.
🇨🇳 China
2009101-200 peopleManufacturerLow MOQ
Product customization
Own brand
OEM manufacturer
Shipments
120
Key customer
ITALTROPICO
Key market
🇲🇽 Mexico
Description
Yongjia Dory Machinery Co., Ltd. is a professional manufacturer and exporter specializing in valve testing and maintenance equipment. Based in Wenzhou, China, the company has a legacy dating back to 1984 and has established itself as a domestic leader in valve test bench technology. Operating with a workforce of 101 to 200 employees and an ISO 9001 certified quality management system, the company provides comprehensive solutions for industrial valve testing and grinding.
The company's extensive product portfolio includes horizontal and vertical valve test benches, safety valve test rigs, butterfly valve test benches, and specialized equipment for cryogenic and high-pressure testing. These systems accommodate a wide range of valve sizes from 1/2'' to 80'' and pressure ratings from Class 150 to Class 2500. In addition to testing equipment, Yongjia Dory Machinery manufactures valve seat grinding and lapping machines, including portable units for on-site maintenance. Their technical capabilities extend to specialized machinery such as faucet lifetime test benches and PTFE seat ring making machines.
As an OEM and ODM service provider, the company operates multiple production lines and maintains a strong focus on research and development. Their products are utilized by major international clients, including Tyco and TRK Valves. With an export license in place, the company ships over 50% of its production to international markets across North and South America, Europe, Southeast Asia, and the Middle East, supported by dedicated after-sales services.
Dory Machinery YFJ-B300 Most Popular High Quality Testing Equipments for Testing DN50-DN300 Various Kinds of Valves$10000
Portable Lapping Machine Dory Online Gate Valve Globe Valve Grinding$3600
Wenzhou Yongjia Valve test Bench$20000
Valve Leakage Test Bench(Half Auto High and Low Pressure Pump)$2000
Indonesia Portable Safety Relief Valve test Bench$3000
Hydraulic Pressure Valve Clamping Claws Testing Machine for test Flange Gate Globe Check Plug Ball Valves with CE Certification$10000
PSV Valve Test Bench$3000
Valve Disks Lapping Machine for Sale Easy to Operate Grinder$5000
Portable Valve Grinding Machine$5000
Onsite Conical Seat Globe Valve Grinding Machine Valve Grinder$4000
10 Ton Lifting Force Online Safety Valve Calibration Equipment Safety Valve test Machine Portable$18000
Valve Lapping Machine, Valve Grinder, Valve Seat Grinding$3000
Henan Jitong Valve Co., Ltd.
🇨🇳 China
201851-100 peopleManufacturer/Trading CompanyProduct customization
Industry association member
Multinational enterprise
OEM manufacturer
Shipments
21
Key customer
TRENDSWORTH
Key market
Europe
Review
4.6
Hot Selling Fluorine Lined Flange Globe Valve Manual Cast Steel Material Globe Valve$25
Thickened Brass Ball Valve Switch 4 min 6 min 1 Inch 2 Inch Inner Threaded Ball Valve Tap Water Copper Valve DN15$7
High Quality High-pressure Steam Drain Valve Cast Iron Inverted Bucket Drain Valve$25
High Quality Carbon Steel Regulating Valve Electric Stainless Steel Regulating Valve$50
Electric Clamp butterfly Valve Soft Seal Switch Type Regulating Actuator$45
Safety Valve High Temperature and High Pressure Boiler Steam Safety Valve Flange Safety Valve$45
Manual Knife Gate Valve, Clamp Type Rising stem Manual Insert Plate Valve, Dust Mud Slurry Gate Valve$90
Soft sealed Rising stem Gate Valve Manual Ductile Iron Flange Elastic Seat Sealing Ductile Iron Valve Gate$90
High Quality Stainless Steel Threaded Bottom Valve H12W-6P Lifting Bottom Valve$25
Butterfly Shaped Double Disc Check Valve with butterfly Micro Resistance Slow Closing Noise Reducing Check Valve$45
Manufacturer Direct Sales Multifunctional Water Pump Control Valve$45
Hot Sale H46H-16P Flange Double Disc Check Valve Two Disc Check Valve Stainless Steel Hard Seal Check Valve$9.5
Shenzhen Morc Controls Co., Ltd.
🇨🇳 China
20085-10 peopleManufacturer/Service CompanyHigh-tech enterprise
Patented technology
Industry association member
Product customization
Shipments
22
Key customer
VSI
Key market
Europe
Description
Shenzhen Morc Controls Co., Ltd. is a state-level high-tech enterprise and manufacturer based in Shenzhen, China, specializing in the research, development, production, and sales of high-quality valve accessories and industrial control products. Established in 2008, the company operates with a focus on customer satisfaction, quality assurance, and technological innovation. With a team of 5 to 10 employees, Shenzhen Morc Controls offers a comprehensive range of products including Valve Positioners (Smart, Electro-Pneumatic, Pneumatic-Pneumatic, Mechanical), Solenoid Valves (explosion-proof and non-explosion models), Air Filter Regulators, Limit Switch Boxes, Pneumatic Actuators, and Electric Actuators. They provide complete control valve and on-off valve solutions, serving diverse industries such as petrochemical, natural gas, power, metallurgy, paper-making, foodstuff, pharmaceutical, and water treatment. The company holds numerous certifications including ISO 9001, ISO 14001, CE, ATEX, EAC, NEPSI, SIL3, and 3C, underscoring their commitment to international quality and safety standards. Shenzhen Morc Controls offers ODM and OEM services, leveraging a 10,000m2 production base and 16 years of experience to deliver customized solutions and professional engineering support to global markets.
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