What surface treatments are available?

We provide Zinc, Chrome, Nickel, Silver, Gold, Tin, Powder coating, Oxide black, Phosphorization, and Darcolo treatments.

What is the wire diameter range?

The wire diameter ranges from a minimum of 0.1mm (0.004 inch) to a maximum of 12mm (0.48 inch).

Do you provide OEM services?

Yes, we provide OEM services including buyer design, buyer label services, and exclusive solutions from our professional engineers.

Factory Custom Stainless Steel Coil Tension Spring Coil Tension Spring

Name: Factory Custom Stainless Steel Coil Tension Spring Coil Tension Spring
Brand: Qufu Temb Automotive Electric Co., Ltd.
SKU: 2059659022

Shandong, ChinaQufu Temb Automotive Electric Co., Ltd.

US$0.01-10.00

5,000 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Material

Steel

Fuction

Pressed

Usage

Pneumatic Actuator Valve Spring

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

Transport Package

Carton

Trademark

TEMB OEM

Origin

China

HS Code

73202090

Production Capacity

100000000

Key features

20 Years Specialization: TEMBA has specialized in spring manufacturing for 20 years with professional engineers.

Wide Customization: Customizable from samples, designs, or full customization with flexible options.

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

Reliable Quality Assurance: 100% inspection for finished products with IATF 16949 and ISO14001 certifications.

Premium Raw Materials: Sourced from high-level manufacturers like SUMITOMO, Suzuki, KISWIRE, and SINOSTEEL.

Diverse Material Options: Available in Carbon Steel, Stainless Steel, Alloy Steel, Music Wire, and Copper Wire.

Multiple Surface Treatments: Options include Zinc, Chrome, Nickel, Gold, Tin, Powder coating, and Oxide black.

Broad Application Scope: Used in automobiles, medical devices, furniture, toys, and industrial machinery.

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.

Product Q&A

Q:What materials are available for the springs?

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

Q:Can I customize the spring design?

Yes, we support customization from samples, designs, full customization, minor customization, and flexible customization based on your requirements.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 5000 pieces, though small MOQs may be acceptable depending on the situation.

Q:What is the production lead time?

The production time is approximately 30 days, depending on the customer order quantity. Peak and off-season lead times are both about one month.

Q:What certifications does the factory have?

We hold IATF 16949 and ISO14001 certifications, ensuring reliable quality and environmental management standards.