What is the hardness range of the spring?

The hardness is 42-50 HRC or 46-52 HRC.

What is the wire diameter scope?

The wire diameter ranges from 0.1mm to 100mm.

China OEM Custom Manufacturer Supplied Extension Springs.

Name: China OEM Custom Manufacturer Supplied Extension Springs.
Brand: Hebei Ruibo Import&Export Trading Co., Ltd.
SKU: 722949572

Hebei, ChinaHebei Ruibo Import&Export Trading Co., Ltd.

US$0.10

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon

Certification

OHSAS18001, ISO9001

Model NO.

extension springs

Suitable for Car Brands

Chery

Position

Rear

OEM

Yes

Type

Suspension Spring

Packing

Neutral Packing or Follow Customer's Requirements

Delivery Time

Within 20-25days

Warranty Period

1 Year

Wire Scope

0.1-100mm

Hardness

42-50 HRC

Color

Black/Red/Yellow/Green/Grey/

MOQ

100PCS

Transport Package

Neutral Packing

Specification

3mm

Origin

Tangshan

HS Code

73202090

Production Capacity

250000PCS/Month

Key features

Customizable Material & Specs: Customers can choose material and specification, with wire scope 0.1-100mm.

High Fatigue Resistance: Shot-peening significantly increases the fatigue life of the spring.

Corrosion Resistant Coating: Surface preparation and coating ensures excellent corrosion resistance.

Hot & Cold Coiling Tech: Advanced manufacturing technology ensures high quality and precision.

ISO 9001 Certified: Manufactured to ISO 9001 standards with strict quality inspection.

Low MOQ for Trial: Minimum order quantity is only 100PCS per item for easy testing.

Fast Delivery Time: Delivery within 20-25 days or 30 days depending on order details.

1 Year Warranty: Comprehensive 1-year warranty period for peace of mind.

Company profile

Hebei Ruibo Import&Export Trading Co., Ltd.

Hebei, China

CertifiedBusiness Type: Trading CompanyExport Year: 2016-06-30 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤7.51h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

About Our Factory & Business Background

AddressSouth side of Huxing Road, Houhu Industrial Park, Yutian Economic Development Zone, Tangshan, Hebei, China

Plant Area109 square meters

Number of Employees5

Registered Capital3,000,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsCoil Spring, Shock Absorber, Strut Mount, Air Filter

Our Industry Experience & Global Business Record

Year of Establishment2016-06-29

Main MarketsNorth America, Europe, Southeast Asia/ Mideast

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

Product Q&A

Q:What is the minimum order quantity?

The MOQ is 100PCS for each item.

Q:What materials are available?

The material is Carbon, specifically 60si2MnA, and specifications can be chosen by customers.

Q:What is the delivery time?

Delivery time is within 20-25 days or 30 days.

Q:Does the product have a warranty?

Yes, we provide a 1-year warranty period.

Q:What certifications does the product have?

The product is certified with OHSAS18001 and ISO9001.

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