What is the minimum order quantity (MOQ)?

The standard MOQ is 5000 pieces, but small MOQ is acceptable for certain orders.

What certifications does the product have?

The product and manufacturer are certified with IATF 16949 and ISO14001.

What are the common applications for these springs?

Applications include automobiles, electrical appliances, industry, machinery, furniture, toys, fitness equipment, medical equipment, and construction.

Manufacturer Professional Custom Heavy Compression High Pressure Valve Spring

Name: Manufacturer Professional Custom Heavy Compression High Pressure Valve Spring
Brand: Qufu Temb Automotive Electric Co., Ltd.
SKU: 1928410322

Shandong, ChinaQufu Temb Automotive Electric Co., Ltd.

US$0.20-3.00

5,000 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Function

Spring

Material

Steel

Usage

Industrial, Auto, Motorcycle, Home Appliance

Load Type

Compression

Production Process

Cold Roll

Shape

Coil

Wire Range

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

Material Standard

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

Steel Wire

Oil Tempred Quenched High Carbon Spring Steel Wire

Application

Valve

Transport Package

Carton

Specification

customized

Trademark

TEMB OEM

Origin

China

HS Code

73202090

Production Capacity

100000000

Key features

Full Customization Support: Customize from samples, designs, or full specifications including wire range 0.1-12mm.

Wide Material Selection: Carbon steel, stainless steel, alloy steel, music wire, copper wire, and oil-tempered high carbon steel.

Professional OEM/ODM Service: Buyer design, label services, and exclusive solutions provided by professional engineers.

Certified Quality Assurance: IATF 16949 and ISO14001 certified with 100% finished product inspection.

Extensive Application Scope: Suitable for automobiles, medical devices, machinery, furniture, and industrial equipment.

High Production Capacity: Annual capacity of 80 million pieces with 15 coiling machines and advanced heat treatment.

Flexible MOQ Policy: Small MOQ is acceptable to accommodate diverse customer needs.

Reliable Raw Materials: Cooperation with top manufacturers like Sumitomo, Suzuki, and KISWIRE ensures quality.

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: ≤2.12h

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.

Product Q&A

Q:What customization options are available?

We offer full customization including from samples, designs, minor adjustments, and flexible specifications. Wire range is 0.1mm to 12mm.

Q:What materials can be used for the springs?

Materials include Carbon Steel, Stainless Steel, Alloy Steel, Cold Rolled Steel, Music Wire, Copper Wire, and Oil Tempered Quenched High Carbon Spring Steel Wire.

Q:What is the production time?

The standard production time is 30 days, depending on the customer order quantity.

Q:What are the payment terms?

Standard terms are 30% balance payment and 70% before delivery. Other terms like LC, T/T, D/P, PayPal, and Western Union are also accepted.

Q:Is OEM service available?

Yes, we provide OEM services including buyer design, buyer label services, and exclusive solutions for customers.