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Heli Spring Customized Coil 2mm Adjustable Extension Tester Mini Sewing Machine Small High Tension Spring

Heli Spring Customized Coil 2mm Adjustable Extension Tester Mini Sewing Machine Small High Tension Spring

US $ 0.05-5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Spring, Compressed Spring, Extension Spring, Torsion Spring, Leaf Spring, Wire Forming Spring, Stamping Parts, Automotive Parts Springs
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Audited Supplier
Wenzhou Heli Spring Manufacture Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Heli Spring Customized Wire 0.08 Outside 0.5 Clip Metal Small Tester Elevator Door Sewing Machine Tension Spring

Heli Spring Customized Wire 0.08 Outside 0.5 Clip Metal Small Tester Elevator Door Sewing Machine Tension Spring

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Heli Spring 304 Small Band Hose Clamp Constant 3 Inch Tester Valve 2mm Wire Machine Length 72 Inches Stainless Steel Tension Spring

Heli Spring 304 Small Band Hose Clamp Constant 3 Inch Tester Valve 2mm Wire Machine Length 72 Inches Stainless Steel Tension Spring

US $ 0.05-5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Spring, Compressed Spring, Extension Spring, Torsion Spring, Leaf Spring, Wire Forming Spring, Stamping Parts, Automotive Parts Springs
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Audited Supplier
Wenzhou Heli Spring Manufacture Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Heli Spring Pocket Coil Vibration Table Stainless Wire Tool Set Tin Plated Mold Die Tester Valve Compression Spring

Heli Spring Pocket Coil Vibration Table Stainless Wire Tool Set Tin Plated Mold Die Tester Valve Compression Spring

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Super Compression Rectangular Die Spring for Stamping Die and Mold

Super Compression Rectangular Die Spring for Stamping Die and Mold

US $ 2-10 / Piece FOB
10 Pieces (MOQ)
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Main Products: CNC Machining Parts, Stainless Steel Parts, Aluminum Alloy Parts, Brass Copper Parts, CNC Precision Part, Stainless Steel Shaft, Bolts Screws Standoffs
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Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
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Primary Suspension Spring-Journal Axle Spring Applied for High Speed Passenger Coach with Speed Over 160km/H

Primary Suspension Spring-Journal Axle Spring Applied for High Speed Passenger Coach with Speed Over 160km/H

US $ 9.9-59.37 / Piece FOB
10 Pieces (MOQ)
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Certification : ISO9001
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Audited Supplier
Chongqing JieRail Tech Co.,Ltd.

Chongqing, China Since 2026
Chat Now Send Inquiry
Medium Load Rectangular Die Spring for Plastic Injection Mold

Medium Load Rectangular Die Spring for Plastic Injection Mold

US $ 3.5-10 / Piece FOB
10 Pieces (MOQ)
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Main Products: CNC Machining Parts, Stainless Steel Parts, Aluminum Alloy Parts, Brass Copper Parts, CNC Precision Part, Stainless Steel Shaft, Bolts Screws Standoffs
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Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
High-Performance Railway Wagon Bogie Journal Compression Coil Spring

High-Performance Railway Wagon Bogie Journal Compression Coil Spring

US $ 9.9-59.37 / Piece FOB
10 Pieces (MOQ)
More
Customized : Customized
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Audited Supplier
Chongqing JieRail Tech Co.,Ltd.

Chongqing, China Since 2026
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Train Suspension System Cold Wire 42nisicrmo Steel Compression Spring with Surface Treatment of Delta Tone

Train Suspension System Cold Wire 42nisicrmo Steel Compression Spring with Surface Treatment of Delta Tone

US $ 9.9-59.37 / Piece FOB
10 Pieces (MOQ)
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Main Products: Railway Part, Train Part
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Audited Supplier
Chongqing JieRail Tech Co.,Ltd.

Chongqing, China Since 2026
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Round Wire Compression Spring 75% Deflection for Injection Mold

Round Wire Compression Spring 75% Deflection for Injection Mold

US $ 2-12 / Piece FOB
10 Pieces (MOQ)
More
Application : Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory
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Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Light Load Extension Spring for Automotive and Electronic Assembly

Light Load Extension Spring for Automotive and Electronic Assembly

US $ 5-15 / Piece FOB
10 Pieces (MOQ)
More
Main Products: CNC Machining Parts, Stainless Steel Parts, Aluminum Alloy Parts, Brass Copper Parts, CNC Precision Part, Stainless Steel Shaft, Bolts Screws Standoffs
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Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Ultra High Compression Rectangular Die Spring for Plastic Injection Mold

Ultra High Compression Rectangular Die Spring for Plastic Injection Mold

US $ 3.5-10 / Piece FOB
10 Pieces (MOQ)
More
Material : Nylon, Steel, Brass, Alloy, Aluminum, Iron
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Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
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Customized Heavy-Duty Coil Springs for Railway Locomotive and Freight Car Bogies

Customized Heavy-Duty Coil Springs for Railway Locomotive and Freight Car Bogies

US $ 9.9-59.37 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Train Part, Railway Part, Railway Vehicle Parts, Railway Traction Motor, Rail Fastening System, Rail Joints, Railway Equipment, Railway Bogie Part, Railway Brake Part, Train Interiors
Send Inquiry
Audited Supplier
Chongqing Xinrail Technology Co., Ltd.

Trading Company

Chongqing, China Since 2024
Chat Now Send Inquiry
Custom Coil Torsion Spring for Door Hinge and Clamp Mechanism

Custom Coil Torsion Spring for Door Hinge and Clamp Mechanism

US $ 3.5-12 / Piece FOB
10 Pieces (MOQ)
More
Material : Nylon, Steel, Brass, Alloy, Aluminum, Iron
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Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Fatigue-Resistant High-Strength Alloy Steel Road Freight Car Bogie Spring

Fatigue-Resistant High-Strength Alloy Steel Road Freight Car Bogie Spring

US $ 9.9-59.37 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Railway Part, Train Part
Send Inquiry
Audited Supplier
Chongqing JieRail Tech Co.,Ltd.

Chongqing, China Since 2026
Chat Now Send Inquiry
Side Bearer Spring Complay with Uic822 with Material of 51CRV4

Side Bearer Spring Complay with Uic822 with Material of 51CRV4

US $ 9.9-59.37 / Piece FOB
10 Pieces (MOQ)
More
Customized : Customized
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Audited Supplier
Chongqing JieRail Tech Co.,Ltd.

Chongqing, China Since 2026
Chat Now Send Inquiry
Round Wire Compression Spring 35% Deflection for Injection Mold

Round Wire Compression Spring 35% Deflection for Injection Mold

US $ 1-10 / Piece FOB
10 Pieces (MOQ)
More
Main Products: CNC Machining Parts, Stainless Steel Parts, Aluminum Alloy Parts, Brass Copper Parts, CNC Precision Part, Stainless Steel Shaft, Bolts Screws Standoffs
Send Inquiry
Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
High Quality Primary Suspension Spring-Journal Delta Tone

High Quality Primary Suspension Spring-Journal Delta Tone

US $ 9.9-59.37 / Piece FOB
10 Pieces (MOQ)
More
Customized : Customized
Send Inquiry
Audited Supplier
Chongqing JieRail Tech Co.,Ltd.

Chongqing, China Since 2026
Chat Now Send Inquiry
Inner Diameter Compression Spring for Automation Equipment

Inner Diameter Compression Spring for Automation Equipment

US $ 3.5-12 / Piece FOB
10 Pieces (MOQ)
More
Main Products: CNC Machining Parts, Stainless Steel Parts, Aluminum Alloy Parts, Brass Copper Parts, CNC Precision Part, Stainless Steel Shaft, Bolts Screws Standoffs
Send Inquiry
Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Universal Mount Nitrogen Gas Spring for Injection Molding Machine

Universal Mount Nitrogen Gas Spring for Injection Molding Machine

US $ 30-45 / Piece FOB
10 Pieces (MOQ)
More
Material : Nylon, Steel, Brass, Alloy, Aluminum, Iron
Send Inquiry
Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Related Videos
  • What is Heli Spring Customized Coil 2mm Adjustable Extension Tester Mini Sewing Machine Small High Tension Spring
    What is Heli Spring Customized Coil 2mm Adjustable Extension Tester Mini Sewing Machine Small High Tension Spring
    US $ 0.05-5 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Heli Spring Customized Wire 0.08 Outside 0.5 Clip Metal Small Tester Elevator Door Sewing Machine Tension Spring
    What is Heli Spring Customized Wire 0.08 Outside 0.5 Clip Metal Small Tester Elevator Door Sewing Machine Tension Spring
    US $ 0.05-5 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Heli Spring 304 Small Band Hose Clamp Constant 3 Inch Tester Valve 2mm Wire Machine Length 72 Inches Stainless Steel Tension Spring
    What is Heli Spring 304 Small Band Hose Clamp Constant 3 Inch Tester Valve 2mm Wire Machine Length 72 Inches Stainless Steel Tension Spring
    US $ 0.05-5 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Heli Spring Pocket Coil Vibration Table Stainless Wire Tool Set Tin Plated Mold Die Tester Valve Compression Spring
    What is Heli Spring Pocket Coil Vibration Table Stainless Wire Tool Set Tin Plated Mold Die Tester Valve Compression Spring
    US $ 0.05-5 /Piece
    1 Piece (MOQ)
    Send Inquiry
Heavy Duty Precision Disc Spring for Clutch and Bearing Preload

Heavy Duty Precision Disc Spring for Clutch and Bearing Preload

US $ 1-10 / Piece FOB
10 Pieces (MOQ)
More
Main Products: CNC Machining Parts, Stainless Steel Parts, Aluminum Alloy Parts, Brass Copper Parts, CNC Precision Part, Stainless Steel Shaft, Bolts Screws Standoffs
Send Inquiry
Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
High Quality Train Wagon Torsion and Compression Spring

High Quality Train Wagon Torsion and Compression Spring

US $ 9.9-59.37 / Piece FOB
10 Pieces (MOQ)
More
Certification : ISO9001
Send Inquiry
Audited Supplier
Chongqing JieRail Tech Co.,Ltd.

Chongqing, China Since 2026
Chat Now Send Inquiry
Extra Heavy Load Rectangular Die Spring for Stamping Press Tool

Extra Heavy Load Rectangular Die Spring for Stamping Press Tool

US $ 3.5-10 / Piece FOB
10 Pieces (MOQ)
More
Main Products: CNC Machining Parts, Stainless Steel Parts, Aluminum Alloy Parts, Brass Copper Parts, CNC Precision Part, Stainless Steel Shaft, Bolts Screws Standoffs
Send Inquiry
Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry

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About Tester Spring FAQ

  • QWhat OEM spring customization options are available for hardware projects?

    Our Tester Spring offers exceptional quality and style within the Spring category.For 'OEM spring customization' or 'custom industrial spring solutions', many factories offer tolerance tuning, special alloys, and tailored shapes. Requesting OEM or cheap bulk pricing ensures you get the right specs. Download guides or ask suppliers about customization trends—start your custom order today.

  • QWhat key factors impact spring price and factory lead time?

    The Tester Spring is included in our comprehensive Spring range.When evaluating 'spring price trends' or 'factory spring lead time', consider steel grade, order quantity, and seasonal distributor demand. Top reasons for price differences are custom specs or wholesale alternatives. Request quotes directly for fast delivery info, and compare lead times by factory or OEM supplier.

  • QHow can I find a reliable spring wholesale supplier for bulk orders?

    The Tester Spring is classified under our comprehensive Spring range.If you're searching 'spring wholesale supplier' or 'buy factory direct springs', check factory capabilities, OEM support, and trending hardware solutions. Top distributors guide you with bulk price breakdowns and customization. Contact suppliers now for wholesale pricing details and RFQs—acting fast secures top options.

Fatigue-Resistant High-Strength Alloy Steel Road Freight Car Bogie Spring

Fatigue-Resistant High-Strength Alloy Steel Road Freight Car Bogie Spring

US $ 9.9-59.37 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Chongqing Xinrail Technology Co., Ltd.

Trading Company

Chongqing, China Since 2024
Chat Now Send Inquiry
Secondary Suspension Spring-Bolster Spring Meet with En13298 with Variable Stiffness

Secondary Suspension Spring-Bolster Spring Meet with En13298 with Variable Stiffness

US $ 9.9-59.37 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Railway Part, Train Part
Send Inquiry
Audited Supplier
Chongqing JieRail Tech Co.,Ltd.

Chongqing, China Since 2026
Chat Now Send Inquiry
Heavy Load Extension Spring for Agricultural Machine and Automotive

Heavy Load Extension Spring for Agricultural Machine and Automotive

US $ 5-15 / Piece FOB
10 Pieces (MOQ)
More
Material : Nylon, Steel, Brass, Alloy, Aluminum, Iron
Send Inquiry
Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Customized Heavy-Duty Coil Springs for Railway Locomotive and Freight Car Bogies

Customized Heavy-Duty Coil Springs for Railway Locomotive and Freight Car Bogies

US $ 9.9-59.37 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Railway Part, Train Part
Send Inquiry
Audited Supplier
Chongqing JieRail Tech Co.,Ltd.

Chongqing, China Since 2026
Chat Now Send Inquiry
High-Performance Railway Wagon Bogie Journal Compression Coil Spring

High-Performance Railway Wagon Bogie Journal Compression Coil Spring

US $ 9.9-59.37 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Chongqing Xinrail Technology Co., Ltd.

Trading Company

Chongqing, China Since 2024
Chat Now Send Inquiry
Open End Spring Post for Extension Spring Fixing

Open End Spring Post for Extension Spring Fixing

US $ 3.5-12 / Piece FOB
10 Pieces (MOQ)
More
Main Products: CNC Machining Parts, Stainless Steel Parts, Aluminum Alloy Parts, Brass Copper Parts, CNC Precision Part, Stainless Steel Shaft, Bolts Screws Standoffs
Send Inquiry
Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Hex Socket Spring Post for Extension Spring Assembly

Hex Socket Spring Post for Extension Spring Assembly

US $ 3.5-12 / Piece FOB
10 Pieces (MOQ)
More
Production Type : Mass Production
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Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Round Hole Spring Post for Extension Spring Fixing

Round Hole Spring Post for Extension Spring Fixing

US $ 3-12 / Piece FOB
10 Pieces (MOQ)
More
Main Products: CNC Machining Parts, Stainless Steel Parts, Aluminum Alloy Parts, Brass Copper Parts, CNC Precision Part, Stainless Steel Shaft, Bolts Screws Standoffs
Send Inquiry
Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
L Shape Spring Post for Extension Spring Fixing

L Shape Spring Post for Extension Spring Fixing

US $ 5-15 / Piece FOB
10 Pieces (MOQ)
More
Machining Method : CNC Machining
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Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Slotted Spring Post for Extension Spring Mounting

Slotted Spring Post for Extension Spring Mounting

US $ 3.5-12 / Piece FOB
10 Pieces (MOQ)
More
Main Products: CNC Machining Parts, Stainless Steel Parts, Aluminum Alloy Parts, Brass Copper Parts, CNC Precision Part, Stainless Steel Shaft, Bolts Screws Standoffs
Send Inquiry
Dongguan Lianguan Precision Hardware Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Customize Extension Springs with Hooks in Carbon Steel&Free Size Available for Medical Device, Tester

Customize Extension Springs with Hooks in Carbon Steel&Free Size Available for Medical Device, Tester

US $ 0.0078-0.0231 / Piece FOB
50,000 Pieces (MOQ)
More
Extension Spring Material : Stainless steel
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Cailong Metal Spring Manufacturing Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
High Quality Engine Parts 3060614 Cummins N14 Small Od Compression Ring New Compressor Tool Springs Valves

High Quality Engine Parts 3060614 Cummins N14 Small Od Compression Ring New Compressor Tool Springs Valves

US $ 1-9.9 / Piece FOB
1 Piece (MOQ)
More
Main Products: Diesel Engine Part, Engine Part, Auto Spare Part, Engine Parts, Engine, Diesel Engine Assembly, Diesel Engine Parts, FAW Engine Parts, Weichai Engine Parts, Shacman Parts
Send Inquiry
Audited Supplier
Hubei Junvoch Industrial & Trade Co., Ltd.

Hubei, China Since 2018
Chat Now Send Inquiry
Isle Engine Part 6L Cylinder Head 4936076 Valve Springs

Isle Engine Part 6L Cylinder Head 4936076 Valve Springs

US $ 50-80 / Piece FOB
1 Piece (MOQ)
More
Technics : Casting
Send Inquiry
Audited Supplier
Hubei Junvoch Industrial & Trade Co., Ltd.

Hubei, China Since 2018
Chat Now Send Inquiry
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