What certifications do your products have?

We have ISO9001:2008 certification and provide BV or SGS reports for RoHS and REACH test standards.

Where is your factory located?

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

Do you offer OEM and ODM services?

Yes, we offer full customization from samples or designs, as well as OEM and ODM services.

Special Shape Spring with Good Quality and Fast Delivery

Name: Special Shape Spring with Good Quality and Fast Delivery
Brand: Zhongshan Rich Gift Limited
SKU: 808913885

Guangdong, ChinaZhongshan Rich Gift Limited

US$2.00

100-999 Pieces

US$1.50

1,000-9,999 Pieces

US$1.00

10,000+ Pieces

Product profile

Customization

Available

Function

Phonation, Buffer, Drive, Restoration

Material

Steel

Usage

Industrial, Auto, Motorcycle

Load Type

Compression

Production Process

Hot Roll

Shape

Coil

Wire

0.05mm/Helical Coil Spring/Mechanical Suspension S

Length

5mm/Damping Spring/Battery Charger

Coils

8/Special Shape Spring/Cylindrical Spring

Piano Wire Spring

Door/Craft Spring/Vortex Coil Spring/Force Spring

Torque Force Spring

Rectangular/Die Spring/Leaf/High Temperature

Wave

Coil/Metal/Compression/Auto/Industrial

Mechanical

Valve Spring/Stainless Steel/Flat/Auto Return

Customized

Precision/Spiral Spring/Big/Small/Manufacturer

Suppliers

Brake Spring Compression/Tension Spring

Extension Spring

Torsion Spring/Long/Heavy Duty/Snap Spring

Transport Package

Carton

Trademark

OEM

Origin

Zhongshan

HS Code

73202090

Production Capacity

50000PCS/Day

Key features

Fast Sample Delivery: Urgent samples delivered in 3 days; standard samples in 7-10 days.

Low MOQ & Free Samples: No MOQ for most products; free samples provided (buyer pays shipping).

Wide Material Selection: Available in SWC, SUS, phosphor copper, alloy, and more.

Customizable Wire Diameter: Wire diameter ranges from 0.04mm to 60.0mm, fully customizable.

Global Certification: ISO9001:2008 certified; BV/SGS reports for RoHS and REACH.

Versatile Applications: Used in electronics, toys, locks, watches, vehicles, and precision equipment.

Flexible Payment Options: Accepts T/T, Western Union, PayPal, and L/C for high-value orders.

OEM/ODM Service: Full customization from samples or designs; OEM and ODM available.

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: ≤7.06h

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.