What is the minimum order quantity?

The minimum order quantity is 1 Box.

What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Do you offer customization services?

Yes, we offer OEM and ODM services with minor and flexible customization options.

Round Zigzag Spring Sofa High Carbon Steel Bed Wire Zigzag

Name: Round Zigzag Spring Sofa High Carbon Steel Bed Wire Zigzag
Brand: CHANGZHOU KYA FASTENERS CO., LTD.
SKU: 2082837595

Jiangsu, ChinaCHANGZHOU KYA FASTENERS CO., LTD.

US$0.25-0.40

5,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Function

Buffer

Material

Steel

Model NO.

Round Zigzag

Usage

Industrial, Auto, Furniture, Motorcycle, Home Appliance

Load Type

Torsion

Production Process

High Carbon Steel

Shape

Flat

Wire Diameter

2.6mm-4.3mm

Height

43mm-51mm

Width

16mm-35mm

Length

Customization

Type

Flat / Curve / Round / Functional Double Bend / Co

Delivery Detail

7~30 Days as Per Your Quantity

OEM

Available

Transport Package

CTN/Pallet

Specification

2.6mm-4.3mm

Trademark

KYA

Origin

China

HS Code

7320909000

Production Capacity

20000 Tons Per Month

Key features

High Carbon Steel Material: Made of high carbon steel wire ensuring good elasticity and durability.

Customizable Length: Length is fully customizable to meet specific customer requirements.

Multiple Shape Options: Available in Flat, Curve, Round, Functional Double Bend, Coil, and Superloop types.

Anti-Rust Protection: Features heat treatment with transparent painting coating or zinc plating.

High Fatigue Resistance: Passes fatigue tests exceeding 20,000 cycles without deformation.

Flexible Customization: Special sizes available based on customer drawings or samples.

Wide Wire Diameter Range: Wire diameter options from 2.6mm to 4.3mm to fit various needs.

OEM Manufacturing Service: Available as an OEM manufacturer for major brands of tools and fasteners.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

CHANGZHOU KYA FASTENERS CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization, Minor Customization CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.70h

AI-Powered supplier vetting

SummaryCHANGZHOU KYA FASTENERS CO., LTD. is a China-based trading company established in 2016 with 13 employees. It offers fastener, hardware, electrical, lighting, packaging, composite-material, textile, and clothing products, together with import and export services. The supplier has documented R&D review, verification, and validation materials; provides technical after-sales support; offers minor and flexible customization plus ODM and OEM services; and reports raw-material traceability. However, it launched no new products in the past year, does not provide 3D design or SDK services, has no inventory, overseas warehouse, showroom, agent, branch, or overseas service coverage, and has not participated in offline trade shows. Financial evidence is limited to referenced years without substantive performance data. The supplier appears more suitable for trading, sourcing, export, and customization coordination than for demonstrated manufacturing or advanced product innovation.

Supplier typeThe supplier is explicitly identified as a trading company and limited company located in Changzhou, Jiangsu, China, with a stated scope covering sales and import/export agency for multiple product categories. Its 13-person organization supports the classification as a relatively small trading entity rather than a documented manufacturer.

After-Sales capabilityTechnology engineers are responsible for confirming customer requests and providing technical after-sales support, and the supplier accepts multiple quotation and payment terms with stated peak- and off-season lead times within 15 working days. However, it has no overseas agents or branches, no overseas warehouse or showroom, and reports zero countries with overseas services, limiting geographically localized support.

R&D capabilityThe supplier has R&D audit documentation covering design inputs, outputs, reviews, verification, and validation, and its engineers provide technical support. Nevertheless, it launched no new products in the past year, provides no 3D software design services, has no SDK availability, and reports no product-information development activity during that period, indicating limited demonstrated innovation output.

Customization capabilityThe supplier explicitly offers minor customization and flexible customization, provides ODM services, and has OEM experience for popular brands. Its R&D engineers also confirm customer requirements and provide technical support, supporting a positive assessment for customization coordination.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one type of customer engagement. However, no customer names, project descriptions, product examples, order history, or independently verifiable case details are provided, so the breadth and quality of its customer cases remain unclear.