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Duckbill Check Valve

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Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected

Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected

US $ 35.5-665.5 / Piece FOB
1 Piece (MOQ)
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Main Products: Rubber Expansion Joint, Rubber Products, Metal Expansion Joint
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HENAN CHNFLEX INDUSTRIAL CO.,LTD.

Trading Company

Henan, China Since 2024
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Xxnx/SS304/201/Sanitary/Stainless Steel/H71W/Non Return/One Way/Disc/Wafer/Single Plate/Flange/Duckbill/Spring/Air/Swing Check Valve

Xxnx/SS304/201/Sanitary/Stainless Steel/H71W/Non Return/One Way/Disc/Wafer/Single Plate/Flange/Duckbill/Spring/Air/Swing Check Valve

US $ 5 / Piece FOB
10 Pieces (MOQ)
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Pressure : Ordinary Pressure
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Zhejiang Zhitong Pipe Valve Technology Co., Ltd.

Zhejiang, China Since 2013
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High Quality/CF8/Wcb/Hard Seal/Pneumatic/Quick Close/EPDM Duckbill Check Valve/Vacuum/ Electric Actuator/Rubber Wedge/Flat Gate Valve

High Quality/CF8/Wcb/Hard Seal/Pneumatic/Quick Close/EPDM Duckbill Check Valve/Vacuum/ Electric Actuator/Rubber Wedge/Flat Gate Valve

US $ 5-499 / Piece FOB
1 Piece (MOQ)
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Main Products: Valve, Ball Valve, Gate Valve, Check Valve, Globe Valve, Butterfly Valve, Control Valve, Stainless Steel Ball Valve, Stainless Steel Butterfly Valve, Stop Valve
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YOONAD VALVE (WUXI) CO., LTD.

Jiangsu, China Since 2024
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Silicone Anti-Backflow Duckbill Valve Food Grade Silicone Check Valve

Silicone Anti-Backflow Duckbill Valve Food Grade Silicone Check Valve

100 Pieces (MOQ)
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Usage : Agricultural, Industrial, Medical, Vehicle, Electronic, Household
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Hangzhou Bright Rubber Plastic Product Co., Ltd.

Zhejiang, China Since 2012
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Custom Ffkm Rubber Duckbill Check Valve O-Ring EPDM Machinery Seal Ring

Custom Ffkm Rubber Duckbill Check Valve O-Ring EPDM Machinery Seal Ring

US $ 0.04-0.35 / Piece FOB
2,000 Pieces (MOQ)
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Main Products: O Ring, Oil Seal, Hydraulic Seal, O-Ring, Plastic Products
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Hangzhou Thaeon Hytec Ltd

Zhejiang, China Since 2024
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Rubber in-Lined Duckbill Check Valve with RF Flange

Rubber in-Lined Duckbill Check Valve with RF Flange

US $ 90 / Piece FOB
1 Piece (MOQ)
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Material : Cast Steel
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Vatac Valves Corp.

Manufacturer/Factory

Zhejiang, China Since 2009
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Premium Duckbill Check Valve for Reliable Fluid Control

Premium Duckbill Check Valve for Reliable Fluid Control

US $ 0.01-0.09 / Piece FOB
100 Pieces (MOQ)
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Main Products: Rubber O-ring, Rubber Gasket, Rubber Seal Ring, Rubber Molded Parts
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Xiamen Best Seal Imp. and Exp. Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2025
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Grh One Year CE LSR Duckbill Check Hydraulic Valve Zd80-1

Grh One Year CE LSR Duckbill Check Hydraulic Valve Zd80-1

US $ 42-45 / Piece FOB
1 Piece (MOQ)
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Shanghai Guorui Hydraulic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2016
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Manufacturer Hydraulic Rubber Duckbill Check Valve for Industry

Manufacturer Hydraulic Rubber Duckbill Check Valve for Industry

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
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Main Products: Rubber Joint, Flange Joint, Dismantling Joint
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Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
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Wafer Butterfly Rubber Duckbill Dual Plate Check Valve

Wafer Butterfly Rubber Duckbill Dual Plate Check Valve

US $ 12.98-200 / Piece FOB
2 Pieces (MOQ)
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Function : Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
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Tianjin KXC Metal Products Co., Ltd

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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Mini Duckbill Check Valve Clapet Silicone EPDM Rubber Duckbill Valve

Mini Duckbill Check Valve Clapet Silicone EPDM Rubber Duckbill Valve

US $ 0.5-0.99 / Piece FOB
200 Pieces (MOQ)
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Main Products: Rubber&Plastic Molded Parts, Radiator Hose, Rubber&Plastic Extrusion Profile, Rubber Bonded Metal Parts, Rubber Injection Parts, Die Cast, Stamp and Bending, Plastic Injection Parts
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Qingdao Brother Rubber Co., Ltd.

Shandong, China Since 2019
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DN 80 Support Customized Flange Type Duckbill Check Valve

DN 80 Support Customized Flange Type Duckbill Check Valve

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
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Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
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Swing Check Valve Lift Check Valve Wafer Check Valve Ball Check Valve Dual Plate Check Valve Tilting Disc Check Valve
Flexible Muff Coupling Rubber Duckbill Check Valve

Flexible Muff Coupling Rubber Duckbill Check Valve

US $ 1 / Piece FOB
200 Pieces (MOQ)
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Main Products: Rubber&Plastic Molded Parts, Radiator Hose, Rubber&Plastic Extrusion Profile, Rubber Bonded Metal Parts, Rubber Injection Parts, Die Cast, Stamp and Bending, Plastic Injection Parts
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Qingdao Brother Rubber Co., Ltd.

Shandong, China Since 2019
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Ec1935/2004 Garde Silicone Duckbill Check Valve

Ec1935/2004 Garde Silicone Duckbill Check Valve

US $ 0.001-0.5 / Piece FOB
1,000 Pieces (MOQ)
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Usage : Agricultural, Industrial, Medical, Vehicle, Electronic, Household
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Hangzhou Bright Rubber Plastic Product Co., Ltd.

Zhejiang, China Since 2012
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Water Duckbill Check Valve Henan Ruixuan Manufacture

Water Duckbill Check Valve Henan Ruixuan Manufacture

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
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Main Products: Rubber Joint, Flange Joint, Dismantling Joint
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Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
Medical Liquid Silicone Rubber Duckbill Check Valve for Manual Resuscitator

Medical Liquid Silicone Rubber Duckbill Check Valve for Manual Resuscitator

US $ 0.03 / Piece FOB
1,000 Pieces (MOQ)
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Material : SIL
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Xiamen Better Silicone Rubber Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2015
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Sea Water Rubber Duckbill Check Valve Low Price

Sea Water Rubber Duckbill Check Valve Low Price

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
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Main Products: Rubber Joint, Flange Joint, Dismantling Joint
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Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
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High Quality Water Supply Pipe Fittings Rubber Duckbill Check Valve

High Quality Water Supply Pipe Fittings Rubber Duckbill Check Valve

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
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Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
Weather Resistance Check Muff Coupling Rubber Cut-off Duckbill Valve Flanged or Clamped

Weather Resistance Check Muff Coupling Rubber Cut-off Duckbill Valve Flanged or Clamped

US $ 10-30 / Piece FOB
300 Pieces (MOQ)
More
Main Products: Cast Iron Valve, Cast Steel Valve, Ball Valve, Ductile Iron Pipe Fitting, Forged Flange, Pipe Clamp Fittings, OEM Metal Pipe Fittings, OEM Valve and Pump Parts, OEM Stamping Parts
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Qingdao Fluido Industrial Co., Ltd.

Shandong, China Since 2012
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Duck-Billed Valve Duckbill Non Return Valve Duckbill Check Valves

Duck-Billed Valve Duckbill Non Return Valve Duckbill Check Valves

US $ 40-200 / Piece FOB
1 Piece (MOQ)
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Sealing Form : Bellows Globe Valve
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Hebei Shangze Rubber and Plastic Products Co., Ltd.

Hebei, China Since 2022
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Related Videos
  • What is Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected
    What is Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected
    US $ 35.5-665.5 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Xxnx/SS304/201/Sanitary/Stainless Steel/H71W/Non Return/One Way/Disc/Wafer/Single Plate/Flange/Duckbill/Spring/Air/Swing Check Valve
    What is Xxnx/SS304/201/Sanitary/Stainless Steel/H71W/Non Return/One Way/Disc/Wafer/Single Plate/Flange/Duckbill/Spring/Air/Swing Check Valve
    US $ 5 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Silicone Anti-Backflow Duckbill Valve Food Grade Silicone Check Valve
    What is Silicone Anti-Backflow Duckbill Valve Food Grade Silicone Check Valve
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Custom Ffkm Rubber Duckbill Check Valve O-Ring EPDM Machinery Seal Ring
    What is Custom Ffkm Rubber Duckbill Check Valve O-Ring EPDM Machinery Seal Ring
    US $ 0.04-0.35 /Piece
    2,000 Pieces (MOQ)
    Contact Supplier
Clear PC Body Duckbill One Way Check Valve

Clear PC Body Duckbill One Way Check Valve

US $ 0.75-1.3 / Piece FOB
25 Pieces (MOQ)
More
Main Products: Plastic Hose Barb Fitting, Quick Disconnect Coupling, Luer Fitting, Plastic Threaded Fitting, One Way Check Valves, in-Line Filter, Soft Tubing, Peristaltic Pumps, Luer Stopcock Valves, Barbed Connectors
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Foshan Ju Medical Component Co., Ltd.

Guangdong, China Since 2022
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Good Quality Dbv Series 1/8′ ′ Hose Fvmq Duckbill PP Body Check Valves

Good Quality Dbv Series 1/8′ ′ Hose Fvmq Duckbill PP Body Check Valves

US $ 2.4 / Piece FOB
10 Pieces (MOQ)
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Number of Cylinders : 3
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Ningbo Langch International Trade Co., Ltd.

Trading Company

Zhejiang, China Since 2019
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DIN/API/JIS Stainless Steel 304 316 Lift Swing Spring Duckbill Alarm Fire Flange Check Valve

DIN/API/JIS Stainless Steel 304 316 Lift Swing Spring Duckbill Alarm Fire Flange Check Valve

US $ 25-30 / Piece FOB
1 Piece (MOQ)
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Main Products: Knife Gate Valve, Ball Valve, Forged Steel Valve, Check Valve, Butterfly Valve, Globe Valve, Pinch Valve, Ceramic Valve, Adjust Valve, Diaphragm Valve
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Hangzhou Henggong Technology Co., LTD

Zhejiang, China Since 2015
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About Duckbill Check Valve FAQ

  • QWhat are the benefits of purchasing check valves wholesale for industrial equipment?

    Our Duckbill Check Valve offers exceptional quality within the Check Valve category.Buying check valves wholesale allows for cost savings, bulk pricing benefits, and streamlined procurement processes. You can also enjoy customization options, technical support, and timely delivery from a reputable supplier in China.

  • QHow can I identify a trustworthy supplier for check valves in China?

    Enhance your Check Valve setup with our premium Duckbill Check Valve.When searching for a reliable check valve supplier in China, look for certifications, years of experience, and customer reviews. Request samples, check their compliance with industry standards, and ensure they offer quality assurance processes.

  • QWhat are the common uses of check valves in industrial equipment?

    The Duckbill Check Valve is a standout piece in our Check Valve collection.Check valves are vital components used to prevent backflow in pipelines and ensure one-way flow of liquids or gases. They are commonly found in industries such as oil & gas, water treatment, and manufacturing processes.

Clamp Type High Quality Wholesale Price Duckbill Check Valve

Clamp Type High Quality Wholesale Price Duckbill Check Valve

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
Duck-Billed Valve Duck Billed Check Valve Flange Duckbill Check Valve

Duck-Billed Valve Duck Billed Check Valve Flange Duckbill Check Valve

US $ 40-200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Construction&Decoration, Industrial Equipment & Components, Security& Protection, Chemicals, Expansion Joint, Traffic Cones, Stainless Steel Wire Mesh, Double-Wall HDPE Pipe, PTFE Plastic Rod, Viscous Fluid Damper
Contact Supplier
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Hebei Shangze Rubber and Plastic Products Co., Ltd.

Hebei, China Since 2022
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EPDM Duckbill Check Valve for Storm Water Outfall

EPDM Duckbill Check Valve for Storm Water Outfall

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
DN100 Clamp Type Ruixuan Factory Duckbill Check Valve

DN100 Clamp Type Ruixuan Factory Duckbill Check Valve

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Rubber Joint, Flange Joint, Dismantling Joint
Contact Supplier
Audited Supplier
Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
Flange Type Wholesale Price Ruixuan Manufacturer Duckbill Check Valve

Flange Type Wholesale Price Ruixuan Manufacturer Duckbill Check Valve

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
Reliable Ruixuan Pipeline Corrosion Resistance Duckbill Check Valve

Reliable Ruixuan Pipeline Corrosion Resistance Duckbill Check Valve

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
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Main Products: Rubber Joint, Flange Joint, Dismantling Joint
Contact Supplier
Audited Supplier
Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
Custom Ffkm Rubber Umbrella Non Return Duckbill Check Valve Hydraulic Cylinder Seal

Custom Ffkm Rubber Umbrella Non Return Duckbill Check Valve Hydraulic Cylinder Seal

US $ 0.04-0.35 / Piece FOB
2,000 Pieces (MOQ)
More
Application : Oxygen Globe Valve
Contact Supplier
Hangzhou Thaeon Hytec Ltd

Zhejiang, China Since 2024
Chat Now Send Inquiry
Industrial Duckbill Check Valve Low Price

Industrial Duckbill Check Valve Low Price

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Rubber Joint, Flange Joint, Dismantling Joint
Contact Supplier
Audited Supplier
Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
Ruixuan Manufacturer Wholesale Price Aging Resistance Duckbill Check Valve

Ruixuan Manufacturer Wholesale Price Aging Resistance Duckbill Check Valve

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
Sewage Disposal Snap Joint Soft Duckbill Rubber Check Valve

Sewage Disposal Snap Joint Soft Duckbill Rubber Check Valve

US $ 10-30 / Piece FOB
300 Pieces (MOQ)
More
Main Products: Cast Iron Valve, Cast Steel Valve, Ball Valve, Ductile Iron Pipe Fitting, Forged Flange, Pipe Clamp Fittings, OEM Metal Pipe Fittings, OEM Valve and Pump Parts, OEM Stamping Parts
Contact Supplier
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Qingdao Fluido Industrial Co., Ltd.

Shandong, China Since 2012
Chat Now Send Inquiry
Customize Mini Silicone Rubber Duckbill Check Valve Silicone Duckbill Check Valve

Customize Mini Silicone Rubber Duckbill Check Valve Silicone Duckbill Check Valve

US $ 0.2-2 / Piece FOB
1,000 Pieces (MOQ)
More
Combination Washer Packaging : All Inclusive
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Xiamen Kingtom Rubber & Plastic Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2021
Chat Now Send Inquiry
Weather Resistance Rubber Low Pressure EPDM Duckbill Check Valve for Pipe Fitting

Weather Resistance Rubber Low Pressure EPDM Duckbill Check Valve for Pipe Fitting

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Rubber Joint, Flange Joint, Dismantling Joint
Contact Supplier
Audited Supplier
Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
Flange Type Trustworthy Products Low Price Duckbill Check Valve

Flange Type Trustworthy Products Low Price Duckbill Check Valve

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
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