What are the main product applications?

Our products are used in engines, oil pans, brackets, and various industrial and automotive sectors.

Do you offer 100% inspection?

Yes, 100% inspection is available as part of our customization support.

Heavy Duty Extension Spring Carbon Steel Tension Coil Spring

Name: Heavy Duty Extension Spring Carbon Steel Tension Coil Spring
Brand: Jinjiang Sidebo Technology Industrial Co., Ltd.
SKU: 2155103812

Fujian, ChinaJinjiang Sidebo Technology Industrial Co., Ltd.

US$1.00-2.00

1,000 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Function

Pressed, Phonation, Buffer, Drive, Restoration, Measurement

Material

Stainless Steel

Model NO.

Coil Spring

Usage

Industrial, Auto, Furniture, Motorcycle, Home Appliance

Load Type

Compression

Production Process

Cold Roll

Shape

Coil

Surface Treatment

Power Coating

100% Inspection

Inspection Gauge

Customize

Support

Transport Package

Carton

Specification

530*240*6mm

Trademark

Stable

Origin

China

HS Code

8708999990

Production Capacity

1000000000

Key features

Comprehensive Customization Support: Supports surface treatment customization including power coating and 100% inspection.

High-Strength Raw Material Selection: Uses DC06 steel with elongation over 25% for superior tensile strength and yield properties.

Advanced 3D Scanning & Simulation: Employs portable 3D scanners and simulation software to optimize design and prevent cracking.

Precision CMM Inspection: Conducts critical dimension checks using CMM to ensure strict tolerance compliance.

Automated Welding Solutions: Utilizes robot spot welding and CO2 welding for high PPM and leak-proof sealing.

IATF 16949 Quality Standard: Follows international automotive management standards for all engineering and production.

Versatile Product Applications: Serves industrial, auto, furniture, motorcycle, and home appliance sectors.

Diverse Material Options: Offers Stainless Steel and Carbon Steel options for various functional requirements.

Company profile

Jinjiang Sidebo Technology Industrial Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤2.60h

AI-Powered supplier vetting

SummaryJinjiang Sidebo Technology Industrial Co., Ltd. is a Chinese supplier focused on stamping, welding, bending, plastic injection, and aluminum die casting, with nearly 40 years of experience. It holds a TS 16949 quality system certification and emphasizes quality control in automotive parts production. Despite having a substantial annual production output, the company lacks overseas warehouse and showroom services, and has not participated in offline trade shows. Its R&D capabilities are limited, with no new products developed in the past year, and it does not provide ODM or OEM services. The supplier lacks structured after-sales service procedures and records.

Supplier typeThe supplier is a trading company and manufacturer/factory based in Fujian, China, operating as a limited company.

CertificationsThe supplier holds a TS 16949 quality system certification, ensuring adherence to rigorous quality standards in its production processes.

After-Sales capabilityThe supplier lacks written procedures and records for handling after-sales services and customer complaints, indicating a deficiency in service capability.

R&D capabilityThe supplier has not developed new products in the past year and does not offer ODM or OEM services, suggesting limited innovation capability.

Production capacityThe supplier has extensive experience in production processes and a substantial annual output of automotive parts, indicating strong production capability.

Customization capabilityThe supplier offers various customization services, including from samples and designs, demonstrating flexible customization capabilities.