Total 2,000+ check valve factories & companies found with 6,000+ products. Source high quality check valve from our great selection of reliable check valve manufacturing factories.
Ningbo Riteco Copper Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Brass Fitting , Fitting , Pex-Al-Pex Pipe , Press Fitting , Pex Fitting |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
Production Lines: | Above 10 |
-
Unit Price: US$ 1.68-1.76 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 1.68-1.76 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 1.68-1.76 / PieceMin. Order: 500 Pieces
QUZHOU ECO IMP. & EXP. CO., LTD.
Gold Member
Business Type: | Trading Company |
Main Products: | Water Meter , Gas Meter , Electric Meter , PU Tubes , IC Card Prepayment |
Mgmt. Certification: |
ISO 9001, ISO 14064
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Quzhou, Zhejiang |
-
Unit Price: US$ 5 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 0.5 / PieceMin. Order: 100 Pieces
Ningbo Alita Pneumatic Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Pneumatic Cylinder , Solenoid Valve , Air Suspension Valve , Directional Valve , Air Preparation Unit |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
-
Unit Price: US$ 2.9 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 3 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 3 / PieceMin. Order: 1 Piece
Fujian Zhenyuan Hydraulic Equipment Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Hydraulic Pump |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Quanzhou, Fujian |
Production Lines: | 6 |
-
Unit Price: US$ 40-65 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 35-38 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 35-38 / PieceMin. Order: 1 Piece
ZHEJIANG CHENGJIU PIPELINE CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Flange; Stainless Steel Flange; ANSI Ss Flange; DIN Flange; JIS Flange |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Quzhou, Zhejiang |
-
Unit Price: US$ 25 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 25 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 25 / PieceMin. Order: 1 Piece
Flk Pipeline Co., Limited
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Ss Pipe , Stainless Steel Seamless Steel Pipe , Steel Pipe , Welded Tube , Stainless Steel Thick-Walled Tube |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
-
Unit Price: US$ 18.5-20 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 18.5-20 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 18.5-20 / PieceMin. Order: 1 Piece
Xi'an Changxin Hardware Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Braided Hose , Shower Hose , Pull out Hose , Corrugated Hose , Metal Hose |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Xi'an, Shaanxi |
-
Unit Price: US$ 15 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 1.5 / PieceMin. Order: 200 Pieces
-
Unit Price: US$ 1.5 / PieceMin. Order: 200 Pieces
Zhejiang Tianyan Holding Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | CPVC D2846 , PPR , CPVC Elbow , Plastic , PVC Pipe |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
Location: | Taizhou, Zhejiang |
Production Lines: | Above 10 |
-
Unit Price: US$ 0.001 / BoxMin. Order: 10 Boxes
-
Unit Price: US$ 1.57-4.11 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 1.7-2.88 / PieceMin. Order: 500 Pieces
Zhejiang Bergamo Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Trunnion Ball Valve , Fully Welded Ball Valve , Forged Steel Ball Valve , Manuel Ball Valves , API Ball Valves |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Lishui, Zhejiang |
-
Unit Price: US$ 50-1000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 50-1000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 50-1000 / PieceMin. Order: 1 Piece
TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Petroleum Machinery , Drilling Stem Tools Casing Scraper , Drill Collar Hwdp Kelly , Fishing Tool , Stabilizers Hole Opener |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, SY/T 6276-2014, API Monogram Certificate, API Monogram Certificate...
|
Factory ownership: | Limited Company |
Location: | Mudanjiang, Heilongjiang |
Production Lines: | 5 |
-
Unit Price: US$ 85-800 / PieceMin. Order: 1 Piece
Zhuji Fengfan Piping Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | PPR Pipe and Fittings , Pex Pipe and Fittings , PVC Pipe and Fittings , Brass Valves , Brass Fittings |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shaoxing, Zhejiang |
-
Unit Price: US$ 1.55-1.78 / PieceMin. Order: 180 Pieces
-
Unit Price: US$ 1.61-1.63 / PieceMin. Order: 180 Pieces
-
Unit Price: US$ 1.61-1.63 / PieceMin. Order: 180 Pieces
Dongying City Kenli District Jinxiu Petroleum Machinery ...
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Sucker Rod Drive Rod Pony Rod Polish Rod , Drill & Workover Rid and Accessories , Well Control Equipment , Well Head Equipment , Handling Tools |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Dongying, Shandong |
-
Unit Price: US$ 500-1300 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 500-1300 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 500-1000 / PieceMin. Order: 1 Piece
Ma'anshan Link Valve Technology Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Ball Valve Butterfly Valve Gate Valve |
Factory ownership: | Limited Company |
Location: | Ma'anshan, Anhui |
-
Unit Price: US$ 8-300 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 25-42000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 25-42000 / PieceMin. Order: 1 Piece
Fluid Tech Piping Systems (Tianjin) Co., Ltd
Diamond Member
Business Type: | Trading Company |
Main Products: | Malleable Iron Pipe Fittings , Grooved Pipe Fittings , Pipe Hangers , Anti-Seismic Bracket , Fire Valve |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Tianjin, Tianjin |
-
Unit Price: US$ 20-60 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 10 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 20-60 / PieceMin. Order: 1 Piece
Shengzhou City Resour Products Supplying Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Refrigeration Equipment & , Heat Exchanger , Refrigeration Compressor , Pressure Vessel for Condensing Units , Condensing Units |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shaoxing, Zhejiang |
-
Unit Price: US$ 4-50 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 5-20 / PieceMin. Order: 5 Pieces
-
Unit Price: US$ 10-100 / PieceMin. Order: 10 Pieces
Cixi Airmax Pneumatic Components Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pneumatic Fitting , One Touch-Tube Fitting , Air Hose Fitting , Push-in Fitting , Speed Controllers |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
-
Unit Price: US$ 0.1-1 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 0.1-1 / PieceMin. Order: 1 Piece
Nantong Roke Fluid Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | SAE Flange , Tube Fitting , Pipe Fitting , Needle Valve , Ball Valve |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Nantong, Jiangsu |
-
Unit Price: US$ 6.52-78.8 / PieceMin. Order: 20 Pieces
-
Unit Price: US$ 6.52-78.8 / PieceMin. Order: 20 Pieces
-
Unit Price: US$ 6.52-78.8 / PieceMin. Order: 20 Pieces
Wuhan Xinlaifu Hydraulic Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Hydraulic Pump , Hydraulic Valve , Gear Pump , Hydraulic Parts of Excavator , Hydraulic Spare Parts |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 20000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuhan, Hubei |
-
Unit Price: US$ 200-300 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 90-300 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 90-300 / PieceMin. Order: 1 Piece
Guangzhou ORCL Medical Co.,LTD
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Endotracheal Tube , Urology Foley Catheter , Laryngeal Mask Airway |
Mgmt. Certification: |
GMP, ISO 13485
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Guangzhou, Guangdong |
-
Unit Price: US$ 0.03-0.04 / piecesMin. Order: 10000 pieces
-
Unit Price: US$ 0.04-0.05 / piecesMin. Order: 100000 pieces
-
Unit Price: US$ 0.01-0.03 / PieceMin. Order: 2000 Pieces
Ningbo Saivs Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Gray Iron , Ductile Iron , Casting & CNC Machining , Stainless Steel Casting , Sand/Die/Gravity/Investment Casting |
Mgmt. Certification: |
ISO9001:2008, ISO14001:2004, OHSAS18001:2007, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, OEM |
Location: | Ningbo, Zhejiang |
-
Unit Price: US$ 300 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 588-1288 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 588-1288 / PieceMin. Order: 1 Piece
Zhejiang Tianyan Holding Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pipe; Pipe Fitting; Valve; Faucet |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, WRAP
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Taizhou, Zhejiang |
-
Unit Price: US$ 5.44-33.15 / BoxMin. Order: 5 Boxes
-
Unit Price: US$ 5.44-33.15 / BoxMin. Order: 5 Boxes
-
Unit Price: US$ 0.03-0.1 / BoxMin. Order: 5 Boxes
Beijing Yutian Chengxue Technology Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Air Valve , Fresh Air Fan , Damper Actuator |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Beijing, Beijing |
-
Unit Price: US$ 5-7 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 24.12 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 14.69 / PieceMin. Order: 1 Piece
ZHEJIANG MEISHUO ELECTRIC TECHNOLOGY CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Solenoid Valve , Auto Relay , Power Relay , PCB Relay , Latching Relay |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, IATF16949, ISO45001:2018 certificate
|
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
Production Lines: | Above 10 |
-
Unit Price: US$ 1.65-1.8 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 1.2 / PiecesMin. Order: 100 Pieces
-
Unit Price: US$ 1.6-1.91 / PiecesMin. Order: 1 Pieces
Hefei Lamat Piping Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Malleable Iron Pipe Fittings , Grooved Fittings , Butt Weld Pipe Fittings , Forged Steel Flanges , Forged Steel Fittings |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hefei, Anhui |
-
Unit Price: US$ 2300-2500 / TonMin. Order: 1 Ton
-
Unit Price: US$ 2300-2500 / TonMin. Order: 1 Ton
-
Unit Price: US$ 2300-2500 / TonMin. Order: 1 Ton
Wuxi Huatong Pneumatic Manufacture Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pneumatic Actuator , Valve , Cylinder , Air Filter Component |
Mgmt. Certification: |
ISO9001:2015, IATF16949:2016, ISO/TS 22163:2017
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wuxi, Jiangsu |
-
Unit Price: US$ 10-20 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 50-60 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 60-70 / PieceMin. Order: 1 Piece
Zhejiang Solerad Environment Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Multilayer Pipes , Pex-Al-Pex Pipes , Pert-Al-Pert Pipes , Pex Pipes , Pert Pipes |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shaoxing, Zhejiang |
-
Unit Price: US$ 1.2-2 / PieceMin. Order: 1000 Pieces
-
Unit Price: US$ 1.2-2 / PieceMin. Order: 1000 Pieces
-
Unit Price: US$ 1.2-2 / PieceMin. Order: 1000 Pieces
DEYUAN MARINE CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Bow Thrusters , Windlasses , Winches , Capstan , Lifeboat |
Mgmt. Certification: |
ISO 9000, QC 080000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Zhuhai, Guangdong |
-
Unit Price: US$ 100 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 100 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 500 / PieceMin. Order: 1 Piece
COVNA Industry Automation Co.,Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pneumatic Valve , Solenoid Valve , Motorized Valve , Manual Valve , Pneumatic Cylinder |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Dongguan, Guangdong |
-
Unit Price: US$ 60-75 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 30-31 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 208-524 / PieceMin. Order: 1 Piece
SHAANXI RUIYANG IMPORT EXPORT CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Steel Pipe , Fasteners , Stainless Steel Wire Rope , Titanium , Titanium Tube |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, BSCI
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand, good |
Location: | Xi'an, Shaanxi |
-
Unit Price: US$ 4.52-5.42 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 4.52-5.42 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 6.52-8.42 / PieceMin. Order: 10 Pieces
Anhui Fulaier E-Commerce Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Irrigation Sprinkler , Irrigation Dripper , PVC Connector , Micro Irrigation System , Misting Nozzle |
R&D Capacity: | OEM |
Location: | Hefei, Anhui |
-
Unit Price: US$ 0.27-0.35 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 1.1-1.4 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 0.7-1.1 / PieceMin. Order: 1000 Pieces