Do you accept rush orders?

Absolutely! Our factory has sufficient production capacity to deliver rush orders promptly.

What is the minimum order quantity?

The minimum order quantity is 10.

What payment terms do you accept?

We accept T/T and LC payment terms.

Double Hook Metal Extension Spring Custom Stainless Steel for Car Seat

Name: Double Hook Metal Extension Spring Custom Stainless Steel for Car Seat
Brand: Ganzhou Huanyou Spring Co., Ltd.
SKU: 2140642382

Jiangxi, ChinaGanzhou Huanyou Spring Co., Ltd.

US$0.80

1,000-4,999 Pieces

US$0.50

5,000-9,999 Pieces

US$0.20

10,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Function

Restoration, Stretching

Material

Steel

Usage

Furniture, Motorcycle, Home Appliance, Trampoline

Load Type

Extension

Production Process

Cold Roll

Shape

Coil/Spiral

Product Name

Tension Spring

Wire Diameter

0.2mm-14mm

Surface Treatment

Anti-Rust Oil/Galvanization/Nickel Plating

Spiral Direction

Left-Hand/Right-Hand

Color

Silvery/Original

Packaging

PE Bags/Carton Box

Transportation

Sea/Air

Transport Package

PE Bags/Carton Box

Specification

Customer's Request

Trademark

gtuu

Origin

Jiangxi

HS Code

7320909000

Production Capacity

5000tons/Year

Key features

50+ Years Experience: Over 50 years of production experience with one-stop procurement services.

Customizable Specifications: Wire diameter 0.2mm-14mm, color, and packaging can be customized.

Direct Factory Price: Factory direct sales with no middleman markup and better prices for larger quantities.

Wide Application Range: Suitable for automobiles, exercise equipment, electronics, and medical devices.

ISO 9001 Certified: Quality assured with ISO 9001 certification and professional QA/QC inspection.

Fast Delivery: Delivery time ranges from 7 to 15 working days, supporting rush orders.

OEM/ODM Service: Professional technical team provides R&D and production based on customer drawings.

High Quality Materials: Made from high-quality spring steel, carbon steel, or stainless steel.

Company profile

High Repeat Buyers ChoiceFast DeliveryQuality AssuranceProduction Process Visualization

Ganzhou Huanyou Spring Co., Ltd.

Jiangxi, China

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: 1 year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.04h

AI-Powered supplier vetting

SummaryThe supplier is a specialized spring manufacturer serving mining, engineering, automotive, railway, power, chemical, and civil-product applications. It reports more than 50 years of production history, five production lines, annual capacity of 5,000 tons, and extensive manufacturing equipment. Customization, ODM, and OEM services are available, with new product activity reported during the past year. Quality assurance and standardized finished-product inspection instructions are indicated. However, the supplier has no stated supplier-management-system certification, no overseas agents, branches, warehouse, or showroom, and reports no overseas service countries. Service-related procedures exist but lack written records, and no valid manufacturing-capacity contract with an affiliated subcontractor is reported. Financial information is excluded from this assessment.

Supplier typeThe supplier is a manufacturer of cylindrical compression, torsion, tensile, and special springs, with applications across mining, engineering, automotive, railway, power, chemical, and civil products. Its registered business scope also includes general equipment, hardware, mechanical parts processing, spring sales, and import/export activities.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. Therefore, the provided information does not demonstrate any certification holding for this area.

R&D capabilityThe supplier reports two years of total R&D-engineer experience, six engineering and technical personnel including two spring engineers, new products during the past year, and available ODM services. These facts support active development capability, although the reported R&D experience is limited in detail.

Production capacityThe supplier operates five production lines and reports more than 50 years of production history, annual capacity of 5,000 tons, and equipment covering cutting, punching, heating, annealing, grinding, coating, drying, polishing, tension testing, hardness measurement, and automatic spring production. It also reports inventory capability, but no valid manufacturing-capacity contract with an affiliated subcontractor.

Customization capabilityThe supplier explicitly provides customization from samples and designs, full, minor, and flexible customization, and also offers ODM services. The same customization capabilities are stated in both R&D and design-service information.

Product Q&A

Q:Are you a factory?

Yes, we are a factory set up more than 50 years ago, and we accept OEM/ODM orders.

Q:What products can you supply?

We supply various compression springs, torsion springs, and tension springs with diameters ranging from 0.2mm to 80mm, as well as special customized springs.

Q:Can I order samples before bulk purchase?

Yes, we encourage customers to order samples to confirm quality before making large purchases.

Q:Is customization available based on drawings?

Yes, our professional technical team can conduct R&D and production based on customer requirements and drawings.

Q:What is the lead time for orders?

The delivery period ranges from 7 to 15 working days, depending on the order quantity.