What certifications do you have?

We are ISO9001:2008 certified and can provide BV or SGS reports for RoHS and REACH test standards.

What is the lead time for mass production?

Mass production takes less than 14 days for quantities under 5,000 pieces of medium size.

Piano Wire Spring with Customzied Specifications with Factory Price

Name: Piano Wire Spring with Customzied Specifications with Factory Price
Brand: Zhongshan Rich Gift Limited
SKU: 808924955

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/Battery Charger/Special Shape Spring

Length

5mm/Cylindrical Spring/Piano Wire Spring

Coils

8/Craft Spring/Door/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 Compress

Tension Spring

Extension Spring/Torsion Spring/Long

Heavy Duty

Snap Spring/Garage Door Torsion Spring

Transport Package

Carton

Trademark

OEM

Origin

Zhongshan

HS Code

73202090

Production Capacity

50000PCS/Day

Key features

Customized Specifications: Wire diameter 0.04mm-60mm available, with custom shapes and forces.

No MOQ Requirement: Most products have no minimum order quantity; free samples available.

Fast Delivery: Samples in 3-10 days; production in 7-15 days depending on urgency.

Wide Material Selection: SWC, SUS, SWP, phosphor copper, 60Si2Mn, 50CrVA, and alloy wires.

Certified Quality: ISO9001:2008 certified; RoHS and REACH test reports available.

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

OEM/ODM Service: Full customization from samples or designs with 8 R&D engineers.

Competitive Pricing: Factory direct price with low FOB charges and DHL door-to-door.

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: ≤7.42h

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.