Do you provide after-sales service?

Yes, we provide good after-sale service and technical support.

What are the available end types for compression springs?

We offer closed & ground, closed & not ground, open & ground, and open & not ground ends.

What shapes of compression springs are available?

We provide conical, barrel, variable pitch, and straight coil (cylinder) springs.

Carbon Steel Coil Pressure Compression Coil Spring High Quality Spring

Name: Carbon Steel Coil Pressure Compression Coil Spring High Quality Spring
Brand: Qufu Temb Automotive Electric Co., Ltd.
SKU: 1950673321

Shandong, ChinaQufu Temb Automotive Electric Co., Ltd.

US$0.10-2.00

5,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Material

Steel

Fuction

Pressed

Usage

Industrial, Auto, Furniture, Motorcycle, Home APP

Load Type

Compression

Production Process

Cold Roll

Shape

Coil

Model No.

Pavs001

Material Standard

DIN17223, 2fd Sicr, 55sicr, Fd Sicr, Td Sicr

Wire Range

From Min 0.1mm(0.004inch) to Max 12mm(0.48inch)

Steel Wire

Oil Tempred Quenched High Carbon Spring Steel Wire

Function

Pressed, Phonation, Buffer, Drive, Restoration, Me

Transport Package

Carton

Specification

1.0-9.0MM

Trademark

TEMB OEM

Origin

China

HS Code

73202090

Production Capacity

100000000

Key features

20 Years Industry Experience: Specialized in spring manufacturing for two decades with advanced equipment.

High Annual Capacity: Capable of producing 80 million pieces annually with 15 coiling machines.

Global Material Sourcing: Cooperates with top steel manufacturers like Sumitomo, Suzuki, and KISWIRE.

Comprehensive Customization: Offers full customization, minor customization, and design-based services.

Wide Wire Diameter Range: Supports wire diameters from 0.01mm to 12mm for diverse applications.

Multiple Plating Options: Provides zinc, nickel, chrome, silver, gold, and custom plating finishes.

IATF16949 & ISO14001 Certified: Holds international quality and environmental management certifications.

OEM and ODM Services: Accepts buyer designs, labels, and provides exclusive engineering solutions.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Patents AwardedExhibition Experience

Qufu Temb Automotive Electric Co., Ltd.

Shandong, 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: 15 Years CertifiedNearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤2.05h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad manufacturing and customization capabilities across speaker, AVAS, SMT, spring, switch, and horn production lines, with more than 10 production lines reported. It provides OEM and ODM services, has introduced new products within the past year, and supports customization from samples, designs, full specifications, minor modifications, and flexible requirements. Quality systems include documented inspection instructions, quality assurance, complaint-handling procedures, corrective and preventive action procedures, 19 quality inspectors, and 40 qualified suppliers. The supplier has export experience of 15 years, self-managed import and export rights, and serves multiple international markets. However, it reports no SDK availability, overseas warehouse, overseas showroom, or overseas agents/branches. The provided information does not establish specific certifications, detailed customer cases, or sufficient financial credibility evidence.

Supplier typeThe supplier is a manufacturer with multiple dedicated production lines for speakers, AVAS, SMT, springs, switches, and horns. It also provides OEM and ODM services and has valid manufacturing contracts with associated subcontractors, indicating an integrated manufacturing and contract-production profile.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus standardized finished-product inspection instructions. However, it has no overseas warehouse, showroom, agents, or branches, which limits evidence of localized overseas service support.

R&D capabilityThe supplier reports new products within the past year and offers ODM services, supporting active product development. It does not have an available SDK, which is a stated limitation for software or development-interface support.

Production capacityProduction capability is supported by more than 10 production lines, six named facility lines, in-stock capacity, one-month peak and off-season lead times, and stated annual output across five product categories. Quality oversight includes 19 inspectors and written supplier-assessment procedures.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also offers ODM services, indicating broad design-to-production adaptability.