How do you make our business long-term?

We provide professional service, keep good quality and competitive price to ensure our customers benefit.

How many colors can we choose?

Pantone colors, we can custom make any colors you like.

Hongsheng Custom Stainless Steel Iron Carbon Steel Black Double Loop Tension Spring

Name: Hongsheng Custom Stainless Steel Iron Carbon Steel Black Double Loop Tension Spring
Brand: Xiamen Hongsheng-Hardware Spring Co., Ltd.
SKU: 1984782165

Fujian, ChinaXiamen Hongsheng-Hardware Spring Co., Ltd.

US$0.02-0.10

100 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Function

Pressed, Phonation, Buffer, Drive, Restoration, Measurement

Material

Stainless Steel

Model NO.

HS186

Usage

Industrial, Auto, Furniture, Motorcycle

Load Type

Extension

Production Process

Hot Roll

Shape

Spiral

Cetificates

ISO:9001:2015, IATF16946:2016,BV,RoHS and TUV

Finish

Nickel/Zinc/Chrome Plated/Heat/Spaying

Size

Customized

Colour

Customized

Appliction

Medical,Automobile,Motor,Electronics and Telecommu

Transport Package

PE/Cartons/ Pallet

Trademark

Origin

Fujian, Xiamen

Production Capacity

5000000

Key features

Customizable Dimensions: Size can be customized according to specific requirements.

Customizable Colors: Pantone colors available; custom colors can be made upon request.

Diverse Surface Finishes: Offers Nickel, Zinc, Chrome Plating, Heat Treatment, and Spraying options.

Comprehensive Certifications: Certified with ISO 9001:2015, IATF 16949:2016, BV, RoHS, and TUV.

Wide Application Scope: Suitable for Medical, Automobile, Motor, Electronics, and Telecommunications.

Fast Sample Lead Time: Samples can be produced within 3 to 7 days.

Mass Production Efficiency: Mass production lead time is typically 10 to 15 days.

Sample Availability: Samples are available before bulk production to ensure quality.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Xiamen Hongsheng-Hardware Spring Co., Ltd.

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2008-01-01Nearest Port: XiamenAverage Response Time: ≤2.35hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, CIP, Others

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and presents itself as an OEM provider serving medical, automotive, electronic, and machinery industries. It offers ODM, OEM, and flexible customization services, with raw-material traceability, quality assurance, five quality inspectors, and documented procedures for corrective actions and customer complaints. Manufacturing-related evidence includes punching, forming, and tempering facilities, but there is no valid manufacturing-capacity contract with the factory and related subcontractors. Innovation evidence is weak: no new products were launched in the past year, no product-information R&D capability is reported, and no SDK is available. Overseas support is limited, with no overseas agents or branches, warehouses, showrooms, or offline trade-show participation. Financial records are referenced for 2022–2024, but no assessable financial performance details are provided.

Supplier typeThe supplier is classified as a combined company and describes itself as an OEM provider serving medical, automotive, electronic, and machinery industries. This supports its positioning as a manufacturing and OEM-oriented supplier rather than an offshore company.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective/preventive actions, indicating an established service-control process. However, it reports no overseas agents or branches, no overseas warehouse, no overseas showroom, and no in-stock service capacity, limiting demonstrated international after-sales coverage.

R&D capabilityThe supplier reports no available SDK, no new products launched in the past year, and no product-information R&D capability. Although it provides ODM services, the explicit evidence indicates limited demonstrated innovation output.

Production capacityThe supplier identifies punching, forming, and tempering facilities, has five quality assurance and quality control inspectors, and reports an average lead time of within 15 workdays off-season and one month during peak season. However, it has no valid manufacturing-capacity contract with its factory and related subcontractors, creating a stated production-governance deficiency.

Customization capabilityThe supplier explicitly offers flexible customization and provides ODM services, while also reporting OEM capability for popular brands. These statements directly support its ability to deliver customized and customer-specific products.