What certifications does the product have?

The product complies with ISO9001:2008 and passes RoHS and REACH tests via BV or SGS reports.

Can you provide OEM or ODM services?

Yes, we offer full customization from samples or designs, supported by our R&D team established in 2011.

Where is your factory located?

Our factory is located in Zhongshan, China, just 2 hours' drive from Hong Kong or Guangzhou.

Customized Small Bed Sofa and Chair Flat Coil Spring Large Heavy Duty Retractable Rolling Shutter Shock Absorber Railway Car Automotive Compression Spring

Name: Customized Small Bed Sofa and Chair Flat Coil Spring Large Heavy Duty Retractable Rolling Shutter Shock Absorber Railway Car Automotive Compression Spring
Brand: Zhongshan Rich Gift Limited
SKU: 860629785

Guangdong, ChinaZhongshan Rich Gift Limited

US$1.00

1-999 Pieces

US$0.25

1,000-9,999 Pieces

US$0.05

10,000+ Pieces

Product profile

Customization

Available

Function

Pressed, Phonation, Buffer, Drive, Restoration, Measurement

Material

Stainless Steel

Model NO.

Compression Spring

Usage

Industrial, Auto, Furniture, Motorcycle, Home Appliance, Electrical

Load Type

Compression

Production Process

Cold Roll

Shape

Cylinder

Leaf

High Temperature/Constant/Bed/Auto/Leaf/Flat

Wave

Helical Coil Spring/Long/Double/Wave/Auto/Spiral

Auto

Conical / Charger/Art and Craft/Industrial/Oval

Industrial

Auto Lower Spring/Suspension/Mechanical/Lowering

Mechanical

Valve Spring/Small/Conical/Auto Return/LED

Stainless Steel

201 / 304 / 316/Supplier/Large/Small/Memory

Flat

Steel Flat Spiral Spring/Battery/Wire/Slinky

Auto Return

Custom Spring Product/Replace/Retractable

Precision

High Precision/Adjustable/Equipment/Linear

Spiral Spring

Plate/Clip/Truck/Motorcycle/Mechanical/Powerful

Transport Package

OPP Bag/Cartons/Wooden Case

Specification

Customized

Trademark

RichGift

Origin

China Zhongshan

HS Code

73202090

Production Capacity

50000PCS/Day

Key features

Wide Material Selection: Available in Stainless Steel (201/304/316), SWC, SUS, SWP, phosphor copper, and alloy wires.

Customizable Dimensions: Wire diameter ranges from 0.04mm to 60.0mm, with full customization options for size and shape.

Low MOQ & Free Samples: No MOQ for most products; free samples provided upon covering delivery charges.

Fast Delivery Options: Urgent samples in 3 days, production in 7 days; standard samples in 7-10 days.

High Precision Quality: 100% visual inspection of finished products with traceable raw materials and ISO9001 certification.

Versatile Applications: Suitable for electronics, toys, locks, watches, bicycles, kitchen appliances, and automotive sectors.

OEM/ODM Support: Full customization from samples or designs, supported by an experienced R&D team since 2011.

Competitive Pricing: Low FOB charges and competitive DHL door-to-door shipping rates from Zhongshan, China.

Company profile

High Repeat Buyers ChoiceExperienced TeamFull Customization100% Finished Products Inspection

Zhongshan Rich Gift Limited

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤9.56h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D/ODM capabilities, including recent new-product activity, and reports OEM service for well-known brands. It has manufacturing equipment, a 1,200 m² facility, in-stock capability, traceable raw-material identification, quality assurance, and stated lead times within 15 workdays in both peak and off-season. However, several operational controls are documented only as procedures without records, and there is no valid manufacturing-capacity contract with related subcontractors. Overseas support is limited: no overseas warehouse, showroom, agents, branches, or prior offline trade-show participation are reported. Financial credibility cannot be assessed because the supplied financial fields contain only years rather than financial results. No certifications or specific customer cases are identified.

Supplier typeThe supplier’s stated business scope includes hardware manufacturing, development, wholesale and retail, along with sales of plastic, leather, electronic and lighting products. Its commercial coverage spans multiple categories, while the 1,200 m² manufacturing plant indicates a manufacturing-oriented supplier rather than only a trading entity.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports customization from samples and designs through full and flexible customization. However, it reports no available SDK, which may limit certain development or integration scenarios, although the broader evidence supports an innovation capability.

Production capacityProduction resources include yarn-splitting, braiding, laser-cutting, printing, and thermal-transfer equipment, supported by a 1,200 m² plant, inventory capability, 30 qualified service-capability suppliers, and stated lead times within 15 workdays. A material control weakness is that no valid manufacturing-capacity contract exists with related subcontractors, and finished-product inspection instructions lack written records.

Customization capabilityBoth records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports R&D capability, recent new products, and ODM availability, providing direct evidence of broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-client experience. However, no brand names, project descriptions, order history, or independently verifiable case details are supplied, so the depth of its customer-case record cannot be assessed.