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Inner Spring

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Spring Machine Spring Box Spring Support Spring Floor Spring Die Spring

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Mattress Pocket Inner Spring Unit

Mattress Pocket Inner Spring Unit

US $ 20-55 / Piece FOB
10 Pieces (MOQ)
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Main Products: Mattress, Spring Mattress, Adjustable Bed Mattress, Memory Foam Mattress, Latex Mattress, Pocket Spring, Electrical Adjustable Bed, Memory Foam Pillow, Latex Pillow, Waterproof Mattress Cover, Bed Base Cover
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Audited Supplier
FOSHAN SAYNIA FURNITURE CO.,LTD

Manufacturer/Factory

Guangdong, China Since 2021
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Inner and Outer Double Nested Shock Absorber Adjustable Stiffness Coil Over Spring
Secured Trading Service

Inner and Outer Double Nested Shock Absorber Adjustable Stiffness Coil Over Spring

US $ 1.2-10.5 / Piece FOB
50 Pieces (MOQ)
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OEM : Yes
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Audited Supplier
Qingdao Everlasting Auto Parts Co., Ltd.

Shandong, China Since 2025
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Sinotruk HOWO Truck Parts Pushing Block Inner Spring Wg2229020003
Secured Trading Service

Sinotruk HOWO Truck Parts Pushing Block Inner Spring Wg2229020003

US $ 0.9 / Piece FOB
10 Pieces (MOQ)
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Main Products: Truck Parts, Auto Parts, Sinotuck Parts, Truck Spare Parts, HOWO Truck Spare Parts, Sitrak Truck Parts, Shacman Truck Parts, Shaxxi Truck Parts, FAW Truck Parts
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Audited Supplier
Jinan Zichen Trading Co., Ltd.

Shandong, China Since 2022
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Vg1500050001 Sinotruk HOWO Truck Spare Parts Engine Valve Inner Spring

Vg1500050001 Sinotruk HOWO Truck Spare Parts Engine Valve Inner Spring

US $ 6-12 / Piece FOB
1 Piece (MOQ)
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Number of Cylinders : Six Cylinder
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Audited Supplier
Shandong Chiron Auto Parts Co., Ltd.

Trading Company

Shandong, China Since 2025
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Caterpillar Diesel Engine Spare Part Valve Spring 316-5977 Inner Valve Compression Spring for C4.4
Secured Trading Service

Caterpillar Diesel Engine Spare Part Valve Spring 316-5977 Inner Valve Compression Spring for C4.4

US $ 20-40 / Piece FOB
1 Piece (MOQ)
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Main Products: Excavator Parts, Wheel Loader Parts, Spare Parts, Ltp
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Audited Supplier
Shanghai JEA Industry Co., Ltd.

Trading Company

Shanghai, China Since 2025
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DIN472 Elastic Retaining Ring Inner Clamp Spring C-Type

DIN472 Elastic Retaining Ring Inner Clamp Spring C-Type

10,000 Pieces (MOQ)
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Combination Washer Packaging : All Inclusive
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Audited Supplier
Yi Pian Hong Industry Co., Limited

Trading Company

Zhejiang, China Since 2016
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Preferential Price Steel Coil Conical Extension Spring for Industrial Use High Quality 10mm Inner Diameter 30mm Outer Diameter

Preferential Price Steel Coil Conical Extension Spring for Industrial Use High Quality 10mm Inner Diameter 30mm Outer Diameter

US $ 0.01-0.06 / Piece FOB
100 Pieces (MOQ)
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Main Products: Every Kinds of Spring, Punching Parts
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Shijiazhuang Huagu Technology Co., Ltd.

Hebei, China Since 2025
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Double Torsion Spring/Inner Double Torsion Spring/Torsion Spring/Spring Processing/Equipment Spring/Special-Shaped Spring
Secured Trading Service

Double Torsion Spring/Inner Double Torsion Spring/Torsion Spring/Spring Processing/Equipment Spring/Special-Shaped Spring

US $ 0.038 / pieces FOB
100,000 pieces (MOQ)
More
Load Type : Compression
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Audited Supplier
Cixi Zhouxiang Huifeng Spring Factory

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Springs for Metal Plastic Pipes Inner 16mm Stainless Steel 50cm
Secured Trading Service

Springs for Metal Plastic Pipes Inner 16mm Stainless Steel 50cm

US $ 0.25-0.27 / Piece FOB
100 Pieces (MOQ)
More
Main Products: PPR Pipe, Pex-Al-Pex Pipe, Pex Pipe, PPR Fitting, HDPE Pipe, Brass Fitting, Pipe Crimping Tool, Insulation Pipe for Pex Pipe, Welding Machine, Pipe Cutter
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Audited Supplier
Hangzhou Mark Technological Co., Ltd.

Zhejiang, China Since 2016
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Curve Zigzag Sofa Spring Customized Stainless Steel for Sofa Bed Inner
Secured Trading Service

Curve Zigzag Sofa Spring Customized Stainless Steel for Sofa Bed Inner

US $ 0.25-0.4 / Piece FOB
5,000 Pieces (MOQ)
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Shape : Coil
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Audited Supplier
CHANGZHOU KYA FASTENERS CO., LTD.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
High Quality Pocket Coil Spring Mattress Inner Spring for Mattress Sleeping

High Quality Pocket Coil Spring Mattress Inner Spring for Mattress Sleeping

US $ 5-30 / Piece FOB
100 Pieces (MOQ)
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Main Products: Furniture Hardware, Furniture Accessories, Furniture Fittings, Sofa Elastic Webbing, Sofa Legs, Sofa Spring, Sofa Connector, Sofa Hings, Sofa Bed Mechanism, Nails
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Woxin Industries Limited

Guangdong, China Since 2017
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High Performance Material Pressure Plate Inner Compression Spring for Clutch
Secured Trading Service

High Performance Material Pressure Plate Inner Compression Spring for Clutch

US $ 0.1-1 / Piece FOB
20,000 Pieces (MOQ)
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Material : Steel
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Audited Supplier
Yueqing Dofo Spring Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Related Searches
Automobile Spring Spiral Spring Sofa Spring Wholesale Inner Spring Pocket Spring Support Gas Spring
Spring Tools & Hardware Stocks Stamping Other Mining Machinery Mining Mill Vibrating Screen
Tension Spring Compression Spring Torsion Spring Disc Spring Spiral Spring Constant Force Spring
Manufacturer-Customized Carbon Steel Coil Springs Industrial Trunk Boot 10mm Inner Diameter 20mm Outer Diameter Extended Length

Manufacturer-Customized Carbon Steel Coil Springs Industrial Trunk Boot 10mm Inner Diameter 20mm Outer Diameter Extended Length

US $ 0.5-3 / Piece FOB
500 Pieces (MOQ)
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Main Products: Every Kinds of Spring, Punching Parts
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Shijiazhuang Huagu Technology Co., Ltd.

Hebei, China Since 2025
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Spring Steel Double Head Inner Fold Double Torsion Spring

Spring Steel Double Head Inner Fold Double Torsion Spring

US $ 0.002-0.01 / Piece FOB
500 Pieces (MOQ)
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Load Type : Torsion
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Audited Supplier
Foshan Zihuoli Spring Co.,Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Farview Spiral Snack Combo Beverage Vending Machine Inner Push Springs

Farview Spiral Snack Combo Beverage Vending Machine Inner Push Springs

US $ 0.09-0.1 / Piece FOB
1 Piece (MOQ)
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Main Products: Springs Hardwares and Stamping Parts
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Audited Supplier
Farview International Trade Co., Ltd. Beijing

Trading Company

Beijing, China Since 2017
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Double Inner Fold Zinc Plated Torsion Spring

Double Inner Fold Zinc Plated Torsion Spring

US $ 0.56-1.09 / Piece FOB
100 Pieces (MOQ)
More
Shape : Torsion-Bar
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Audited Supplier
Wuxi Ingks Metal Parts Co., Ltd.

Jiangsu, China Since 2022
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Five Zone Mini Pocket Spring 2500PCS Springs for Soft Mattress Inner Support

Five Zone Mini Pocket Spring 2500PCS Springs for Soft Mattress Inner Support

US $ 50 / UNIT FOB
10 UNIT (MOQ)
More
Main Products: Mattess Parts Sculpture; Pocket Spring For Mattress And Spring
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Audited Supplier
Guangdong Yimengxin Home Furnishing Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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He Li Spring Inner Coil Springs for Sofa
Secured Trading Service

He Li Spring Inner Coil Springs for Sofa

US $ 0.05-5 / Piece FOB
1 Piece (MOQ)
More
Material : Steel
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Audited Supplier
Wenzhou Heli Spring Manufacture Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Springs for Metal-Plastic Pipes Inner Stainless Steel 50cm
Secured Trading Service

Springs for Metal-Plastic Pipes Inner Stainless Steel 50cm

US $ 0.275-0.29 / Piece FOB
100 Pieces (MOQ)
More
Main Products: PPR Pipe, Pex-Al-Pex Pipe, Pex Pipe, PPR Fitting, HDPE Pipe, Brass Fitting, Pipe Crimping Tool, Insulation Pipe for Pex Pipe, Welding Machine, Pipe Cutter
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Audited Supplier
Hangzhou Mark Technological Co., Ltd.

Zhejiang, China Since 2016
Chat Now Send Inquiry
Lighting Spring/Fixing Clip/Inner Angle Spring/Lighting Accessories
Secured Trading Service

Lighting Spring/Fixing Clip/Inner Angle Spring/Lighting Accessories

US $ 0.025 / pieces FOB
100,000 pieces (MOQ)
More
Production Process : Cold Roll
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Audited Supplier
Cixi Zhouxiang Huifeng Spring Factory

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Related Videos
  • What is Mattress Pocket Inner Spring Unit
    What is Mattress Pocket Inner Spring Unit
    US $ 20-55 /Piece
    10 Pieces (MOQ)
    Send Inquiry
  • What is Sinotruk HOWO Truck Parts Pushing Block Inner Spring Wg2229020003
    What is Sinotruk HOWO Truck Parts Pushing Block Inner Spring Wg2229020003
    US $ 0.9 /Piece
    10 Pieces (MOQ)
    Send Inquiry
  • What is Vg1500050001 Sinotruk HOWO Truck Spare Parts Engine Valve Inner Spring
    What is Vg1500050001 Sinotruk HOWO Truck Spare Parts Engine Valve Inner Spring
    US $ 6-12 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Caterpillar Diesel Engine Spare Part Valve Spring 316-5977 Inner Valve Compression Spring for C4.4
    What is Caterpillar Diesel Engine Spare Part Valve Spring 316-5977 Inner Valve Compression Spring for C4.4
    US $ 20-40 /Piece
    1 Piece (MOQ)
    Send Inquiry
Bending Spring for Inner Use of Pex-Al-Pex Pipe

Bending Spring for Inner Use of Pex-Al-Pex Pipe

US $ 0.322-0.355 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Pex-Al-Pex Pipe, Multilayer Pipe, Pex Pipe, PPR Pipe, Pert Pipe, Underfloor Heating Pipe, Brass Fitting, Press Fitting, PPR-Al-PPR Pipe, PPR Fitting
Send Inquiry
FAME TOP INDUSTRIAL LIMITED

Zhejiang, China Since 2016
Chat Now Send Inquiry
Special-Shaped Stainless Steel Torsion Spring Mouse Trap Single and Double Inner and Outer Spring
Secured Trading Service

Special-Shaped Stainless Steel Torsion Spring Mouse Trap Single and Double Inner and Outer Spring

US $ 0.19-0.28 / Piece FOB
100 Pieces (MOQ)
More
Material : Stainless Steel
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Audited Supplier
Qingdao Xinrui Bolang Machinery Fittings Co., Ltd.

Shandong, China Since 2024
Chat Now Send Inquiry
Premium Ballpoint Pen Inner Core Compression Spring Steel
Secured Trading Service

Premium Ballpoint Pen Inner Core Compression Spring Steel

US $ 0.05-0.8 / pieces FOB
10 pieces (MOQ)
More
Main Products: Grill Rack, Vending Machine Spring, Vending Machine Motor, Compression Spring, Torsion Spring, Tension Spring, Vending Machine Conveyor Belt, Other Spring
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Audited Supplier
Shijiazhuang Huansheng Import And Export Co., Ltd.

Hebei, China Since 2025
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About Inner Spring FAQ

  • QHow do I choose the right factory direct spring supplier?

    Enhance your Spring setup with our premium Inner Spring.Start by comparing spring supplier wholesale options and inquiring about cheap pricing for bulk specification orders. Check distributor OEM capabilities and ask for a top trends guide on current spring solutions. Contact direct for a quick RFQ or to review alternative options tailored to you.

  • QWhat factors affect industrial spring wholesale pricing?

    The Inner Spring is an essential part of our Spring offerings.Wholesale spring price depends on material type, load capacity, OEM or custom specs, and order volume. Factory-side guides recommend comparing top trends in stainless vs. carbon steel springs for large projects. For better discounts, request a bulk quote from our distributor team.

  • QCan I order springs with custom specs for tools & hardware OEM projects?

    Discover the perfect Spring addition with our Inner Spring.Yes, we specialize in custom spring solutions and OEM spring manufacturing to fit tools, hardware, and equipment models. Need factory advice? Our trends guide highlights top distributors supporting cheap bulk orders—contact us for your custom inquiry or factory-based options today.

Functional Zigzag Spring Antirust Gauge Bend Inner Spring for Car Seat
Secured Trading Service

Functional Zigzag Spring Antirust Gauge Bend Inner Spring for Car Seat

US $ 0.25-0.4 / Piece FOB
5,000 Pieces (MOQ)
More
Usage : Industrial, Auto, Furniture, Motorcycle, Home Appliance
Send Inquiry
Audited Supplier
CHANGZHOU KYA FASTENERS CO., LTD.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Heavy Duty Extension Spring Inner Tension Spring for Barrier Gate with Screw
Secured Trading Service

Heavy Duty Extension Spring Inner Tension Spring for Barrier Gate with Screw

US $ 0.8-0.9 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Spiral Springs, Tension Springs, Compression Springs, Trampoline Springs, Auger Feeder for Poultry, Torsion Spring, Spring Clips,Spring coil
Send Inquiry
Audited Supplier
Dongguan Weihui Hardware Spring Products Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Stainless Steel Inner Spring for Air Conditioner Refrigerator Copper Pipe Elbow Manual Bending Tension Relief

Stainless Steel Inner Spring for Air Conditioner Refrigerator Copper Pipe Elbow Manual Bending Tension Relief

US $ 0.15-0.25 / Piece FOB
500 Pieces (MOQ)
More
Shape : Coil
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Shijiazhuang Huagu Technology Co., Ltd.

Hebei, China Since 2025
Chat Now Send Inquiry
Auto Cylinder Inner Valve Spring Wire Bending Machine Spring Pipeline Oil Tube Spring
Secured Trading Service

Auto Cylinder Inner Valve Spring Wire Bending Machine Spring Pipeline Oil Tube Spring

US $ 0.05-0.08 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Pressure Spring, Spring, Stamping, Auto Parts, Leaf Spring, Torsion Spring, Extension Spring, Power Spring, Metal Product, Compression Spring
Send Inquiry
Audited Supplier
Yangzhou Baijia Spring Manufacturing Co., Ltd.

Jiangsu, China Since 2017
Chat Now Send Inquiry
16mm Inner Springs for Metal-Plastic Pipes
Secured Trading Service

16mm Inner Springs for Metal-Plastic Pipes

US $ 0.46-0.48 / Piece FOB
200 Pieces (MOQ)
More
Material : Stainless Steel
Send Inquiry
Audited Supplier
Hangzhou Mark Technological Co., Ltd.

Zhejiang, China Since 2016
Chat Now Send Inquiry
Foshan Cheap Inner Spring Pocket Spring Used for Sofa Cushion Mattress
Secured Trading Service

Foshan Cheap Inner Spring Pocket Spring Used for Sofa Cushion Mattress

US $ 15-30 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Mattress
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Audited Supplier
Foshan Aussie Hcl Furniture Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Spring Roller Shutter Door Torsion Springs for Garage Door Coil 1.75 Inch Inner Diameter

Spring Roller Shutter Door Torsion Springs for Garage Door Coil 1.75 Inch Inner Diameter

US $ 0.025-0.1 / Piece FOB
1 Piece (MOQ)
More
Usage : Industrial, Auto, Furniture, Motorcycle, Home Appliance
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Audited Supplier
Foshan Zihuoli Spring Co.,Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Shot Blasting Motorcycle Inner Chamber Springs

Shot Blasting Motorcycle Inner Chamber Springs

US $ 0.2-1.2 / Piece FOB
10,000 Pieces (MOQ)
More
Main Products: Compression Spring, Extension Spring, Automotive Parts Spring, Torsion Spring, Stainless Steel Spring, Trampoline Spring, Alloy Steel Spring, Switch Spring, Mining Machine Spring, Disc Spring
Send Inquiry
Audited Supplier
Yueqing Dofo Spring Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Steel Wire Bedroom Mattress Spring Inner Pocketed Coil Micro 5 Zone 7 Zone Pocket Spring
Secured Trading Service

Steel Wire Bedroom Mattress Spring Inner Pocketed Coil Micro 5 Zone 7 Zone Pocket Spring

US $ 15-30 / Piece FOB
2 Pieces (MOQ)
More
Load Type : Compression
Send Inquiry
Audited Supplier
Foshan Aussie Hcl Furniture Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Lighting Spring/Fixing Buckle/Circlip Inner Angle Spring/Lighting Accessories
Secured Trading Service

Lighting Spring/Fixing Buckle/Circlip Inner Angle Spring/Lighting Accessories

US $ 0.038 / pieces FOB
100,000 pieces (MOQ)
More
Main Products: Compression Spring, Torsion Spring, Extension Spring, Battery Spring, Profiled Spring, Steel Wire Products, Elastic Components
Send Inquiry
Audited Supplier
Cixi Zhouxiang Huifeng Spring Factory

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Laidong Good Quality Diesel Engine Part Valve Outer & Inner Spring Supplier

Laidong Good Quality Diesel Engine Part Valve Outer & Inner Spring Supplier

US $ 0.28 / Piece FOB
1 Piece (MOQ)
More
Standard Component : Standard Component
Send Inquiry
Audited Supplier
Shandong Huayuan Laidong Engine Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2015
Chat Now Send Inquiry
Pz12V190 G12V190 A12V190 Jinan Jichai Chidong Diesel Engine Spare Parts Z12V. 03.17A /18A Inner and Outer Valve Spring
Secured Trading Service

Pz12V190 G12V190 A12V190 Jinan Jichai Chidong Diesel Engine Spare Parts Z12V. 03.17A /18A Inner and Outer Valve Spring

US $ 3 / pieces FOB
5 pieces (MOQ)
More
Main Products: Engine Spare Parts, Gas Generator, Diesel Generator, Mud Pump, RV Reducer, Jichai Spare Parts, Shengdong Spare Parts
Send Inquiry
Jinan Ronghuan Industry and Trade Co., Ltd.

Shandong, China Since 2025
Chat Now Send Inquiry
Antirust Gauge Bend Functional Zigzag Inner Spring for Sofa Seat
Secured Trading Service

Antirust Gauge Bend Functional Zigzag Inner Spring for Sofa Seat

US $ 0.25-0.4 / Piece FOB
5,000 Pieces (MOQ)
More
Shape : Coil
Send Inquiry
Audited Supplier
CHANGZHOU KYA FASTENERS CO., LTD.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
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