What is the wire diameter range?

Wire diameter ranges from 0.1 to 18mm (or .004' to .709').

Can the springs be shot-peened?

Yes, to increase fatigue life springs can be shot-peened, and finishing such as plating and powder-coating can be applied via our approved sub-contractors.

Custom Heavy Duty High Carbon Trampoline Steel Spring Tension Spring

Name: Custom Heavy Duty High Carbon Trampoline Steel Spring Tension Spring
Brand: Foshan Zihuoli Spring Co.,Ltd.
SKU: 1975060271

Guangdong, ChinaFoshan Zihuoli Spring Co.,Ltd.

US$0.008

1,000-49,999 Pieces

US$0.0014

50,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Function

Pressed, Buffer, Restoration

Material

Steel

Usage

Industrial, Auto, Furniture, Motorcycle, Home Appliance

Load Type

Extension

Production Process

Cold Roll

Shape

Conical

Free Sample

Free Sample Is Available

Surface Treatment

Customized

Peen Shoted

Yes

Passivation

Yes

Transport Package

Custom as Requirements

Specification

Custom as requirements

Trademark

Zihuoli

Origin

China

HS Code

7320209000

Production Capacity

80000000/Week

Key features

Custom Surface Treatment: Surface treatment is customized to meet specific requirements.

Wide Material Selection: Available in Stainless steel, Carbon steel, Music wire, Brass, and Alloy steel.

High Fatigue Life: Springs can be shot-peened to increase fatigue life and durability.

OEM Service Available: We provide OEM service for your springs with custom design capabilities.

Free Sample Offer: Free samples are available for evaluation and quality testing.

Multi-Industry Usage: Suitable for cars, machinery, home appliances, medical, and sports equipment.

Strict Quality Control: 100% inspection including visual and function tests for finished products.

Large Production Capacity: Supply capacity of 7,000,000-9,000,000 pieces per week.

Company profile

Importers and Exporters

Foshan Zihuoli Spring Co.,Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤1.25h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturer with advanced equipment and a mature quality management system. They offer customization services but lack OEM capability for popular brands and overseas presence. Their financial credibility is not clearly detailed, but they hold ISO9001:2015 certification. Their after-sales services include clear procedures for handling complaints, and they have a corrective and preventive actions mechanism. The supplier's production capability is supported by a range of machines, and they have a notable capacity for customization.

Supplier typeThe supplier is a manufacturer specializing in spring manufacturing and machine parts, equipped with advanced industry equipment.

CertificationsThe supplier holds the ISO9001:2015 certification, indicating a recognized standard for quality management systems.

After-Sales capabilityThe supplier has established procedures for handling customer complaints and implementing corrective actions.

R&D capabilityThe supplier lacks research and development capability with no SDK availability.

Production capacityThe supplier has a large production facility with diverse machinery, supporting substantial production capability.

Customization capabilityThe supplier offers full customization services from samples or designs.

Client casesThe supplier does not engage in OEM services for popular brands and has no overseas agents, showrooms, or branches.

Product Q&A

Q:Do you offer custom service?

Yes, it's our job, send us your specification or drawings, and we will make you perfect products. Or tell us your idea for getting a design from us.

Q:What's your main products?

Compression Spring, Extension Spring, Torsion Spring, Wire Forming Spring, Stamping Parts and so on

Q:How about the Processing Craft?

Material-purchased- Producing-First testing-Coiling-Inspection-Heat treatment-Cleaning-Surface treatment- Final testing-Packing-shipping

Q:How about your Supply Capacity?

7000,000-9000,000pcs/week

Q:What materials are available for the springs?

We have large stocks of material including Stainless steel, Carbon steel(SWC), music wire/piano wire(SWP), Beryllium copper, Brass, Alloy steel, SEA9260/9254/SUP9/SUP10/SUP12/51CRV4, etc.