Powered by Made-in-China.com
Factory Custom Precision Anti-Fatigue Beryllium Copper Extension Spring
US$0.10-1.00
1,000 Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableFunction
PressedMaterial
CopperModel NO.
HF-ESC625Usage
Industrial, ElectronicsLoad Type
ExtensionProduction Process
Hot RollShape
CylinderOuter Diameter (Od)
0.4 to 30 mmInner Diameter (ID)
Custom Matched by Wire Diameter & DrawingFree Length
1mm to 120mm,or CustomTotal Coils
3 to 40 Close Wound Coils, or CustomInitial Tension
Custom Pre-Tension Design to Match Assembly LoadHook End Types
Full Loop, Half Loop, Cross-Over Hook, Offset HooTransport Package
Carton + Pallet, or CustomSpecification
Wire Diameter (Wire Dia. ): 0.06mm to 3.0mmTrademark
Huifeng or OEMOrigin
Ningbo, ChinaHS Code
7320909090Key features
Custom Dimensions: Outer Diameter 0.4-30mm, Free Length 1-120mm, and Total Coils 3-40 with custom matching options.
Custom Hook Types: Available in Full Loop, Half Loop, Cross-Over Hook, Offset Hook, and custom designs.
Custom Pre-Tension: Initial tension can be designed specifically to match assembly load requirements.
ISO Certifications: Manufacturing complies with ISO 9001:2015 and IATF 16949 quality standards.
Wide Material Range: Available in Carbon steel, Music wire, Stainless steel 304/316, Brass, and Nickel alloys.
Fast Lead Time: Most custom springs manufactured within 7-25 days with quotes provided in 24-48 hours.
Free Sample Option: Free samples available from stock; charged samples ($100) refundable after mass production.
Global Shipping: Worldwide shipping via UPS, FedEx, DHL, or customer's preferred provider from Ningbo Port.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.33h
AI-Powered supplier vetting
SummaryThe supplier is a privately owned combined business and manufacturer of springs and related elastic components, established in 2015 and exporting for 9 years. It reports ISO9001:2015 certification, documented finished-product inspection procedures, automated production equipment, and broad customization supported by R&D and 3D design services. Reported lead time is within 15 working days in both peak and off seasons. Limitations include no SDK, no factory environmental impact assessment report, no valid manufacturing-capacity contract with affiliated subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries reported. The supplier has one R&D engineer and no Fortune 500 customer collaborations disclosed.
Supplier typeThe supplier is identified as a privately owned combined company whose scope includes spring and hardware-accessory manufacturing and processing. Its product range covers compression, torsion, extension, battery, profiled, and other steel-wire springs and elastic components; the company description also identifies it as a spring manufacturer established in 2015.
CertificationsThe supplier reports holding an ISO9001:2015 certificate, and the certification is stated consistently in the management-system and sustainable-development information. This provides explicit evidence of a quality-management certification, although no other certification is listed.
R&D capabilityThe supplier identifies itself as a professional technical supplier, provides 3D software design services, and supports customization from samples, designs, and other formats. However, it has no available SDK and reports only one R&D engineer, so the evidence supports design capability but not a broad or highly developed innovation infrastructure.
Production capacityThe supplier manufactures multiple spring and steel-wire product categories, uses multiple automated production equipment, follows written and uniform finished-product inspection instructions, and reports lead times within 15 working days in both peak and off seasons. Constraints include no inventory capability and no valid contract with affiliated subcontractors, which limits evidence of broader capacity support.
Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, flexible customization, and full customization. These options are supported by reported R&D capability and 3D software design services, providing clear evidence of broad customization coverage.
Product Q&A
Q:What types of springs can your company manufacture?
A:
We manufacture a wide range of springs, including compression springs, extension springs, torsion springs, strip forms, wire forms, Etc. We also have the capability to manufacture customized springs to meet your specific needs.
Q:What materials do you use to manufacture springs?
A:
We can work with a variety of materials, including stainless steel, carbon steel, alloy steel, brass, and nickel alloys,etc. If you have a specific material requirement, please let us know and we can discuss whether we can accommodate your needed.
Q:How can I get an sample for testing? What is your nearest shipping port?
A:
Free sample: We'd love to send you free samples which have in stock, and you just need to arrange the shipment or pay the shipping fee. Charged sample: $100 for sample develop, and refund after mass production.
Q:What is spring constant and how is it measured?
A:
Spring constant is a term used to describe the stiffness of a spring. It is a measure of the amount of force required to compress or stretch a spring by a certain distance. Spring constant is an important parameter used in designing and selecting springs for various applications. Knowing the spring constant allows engineers to determine the load capacity of a spring and its deflection under a given load. This information is critical for us to design springs that can meet the specific requirement
Q:What is your lead time for manufacturing custom springs?
A:
Our lead time can vary depending on the complexity of the spring, the type and the quantity you require. Generally, we aim to provide a quote within 24-48 hours of receiving your request and can manufacture most custom springs within 7-25days.
Send Inquiry
*To:
Cixi Zhouxiang Huifeng Spring Factory
Cixi Zhouxiang Huifeng Spring Factory*Content:
Supplier replies will be sent to your registered email
You may also like
Factory Custom High Elastic Precision Small Copper Compression Spring
US$0.01-0.10
10,000 Pieces(MOQ)
Hongsheng Custom High Precision Galvanized Stainless Steel Compression Tension Springs Extension Spring
US$0.03-0.39
200 Pieces(MOQ)
Hongsheng Factory Custom Coils Rustproof Precision Spiral Compression Spring Double Hook Extension Spring
US$0.25-1.00
200 Pieces(MOQ)
Dongguan Factory Manufacturer OEM Custom High Precision Gold Plated Beryllium Copper Spring
US$0.01-0.03
100 Pieces(MOQ)
OEM Precision High Conductive Beryllium Copper Tapered Spring for Electronics
US$0.10-0.50
1,000 Pieces(MOQ)
Factory Custom Wholesale Precision Welded Wire Formed Metal Stainless Steel Spring
US$0.015-0.03
50 Pieces(MOQ)
OEM ODM Professional Factory Custom Precision Spring Stainless Steel Nickel Plated Small Extension Spring
US$0.01-1.99
1,000 Pieces(MOQ)
Factory Direct Sales Custom Wire Forming Spring for Toy Manufacturing
US$0.01
1,000 Pieces(MOQ)
Custom Precision Metal Springs Compression Extension Torsion Spring OEM Factory
US$0.01
10,000 Pieces(MOQ)
Custom High Precision Stainless Steel Double Hook Tension Spring Round Spring Loaded Tension Coil Spring
US$0.03-0.69
200 Pieces(MOQ)
Beryllium Copper Stamping Product Battery Springs for High-Precision Medical Devices
US$0.03-0.06
10,000 Pieces(MOQ)
Factory Custom Stainless Steel Wire Forming Bending Coil Tension Double Hook Extension Springs
US$0.01-0.04
1,000 Pieces(MOQ)
Factory Sale Custom Size OEM High Precision Metal Steel Spring Spiral Coil Tension Spring
US$0.30-1.80
1 Piece(MOQ)
Factory Sale Custom Size OEM/ODM High Precision Metal Steel Spring Spiral Coil Tension Spring
US$0.30-1.80
1 Piece(MOQ)
Factory OEM Custom 304 Stainless Steel CNC Precision Industrial Compression Spring
US$0.10
100 Pieces(MOQ)
Factory Custom Precision Small Flashlight Battery Switch Touch Compression Springs
US$0.0015-0.319
500 Pieces(MOQ)
Dimensionally Accurate OEM/ODM Custom Steel High-Precision Wire Bending Forming Spring
US$0.01
1,000 Pieces(MOQ)