What materials are available for these springs?

We offer High-Carbon Steel, Stainless Steel, Alloy Steel, and Titanium Alloy to meet various strength and corrosion resistance needs.

What surface treatments do you provide?

Options include Zinc Plating, Powder Coating, Nickel Plating, Passivation, and Electro-polishing for enhanced durability and appearance.

What are the lead times for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

High-Volume Stainless Spring for Durable General Hardware Projects

Name: High-Volume Stainless Spring for Durable General Hardware Projects
Brand: Wenzhou Aoli Spring Manufacturing Co., Ltd
SKU: 2271145865

Zhejiang, ChinaWenzhou Aoli Spring Manufacturing Co., Ltd

US$0.50

1,000-1,999 Pieces

US$0.40

2,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Function

Pressed, Restoration

Material

Steel

Model NO.

AL-06

Usage

Industrial, Auto, Furniture, Motorcycle, Home Appliance, Sports

Load Type

Compression

Production Process

Hot Roll

Shape

Coil

Wire Diameter

1.2 mm

Outer Diameter

12 mm

Free Length

50 mm

Spring Rate

5 N/mm

Finish/Coating

Zinc Plated

Trademark

AOLI

Origin

China

Production Capacity

10000

Key features

Customizable Dimensions: Wire diameter 0.5-20mm, OD 5-200mm, Length 10-500mm, all customizable.

Premium Material Options: Available in High-Carbon Steel, Stainless Steel, Alloy Steel, and Titanium Alloy.

Versatile Spring Types: Offers Compression, Extension, Torsion, and Conical springs for diverse needs.

Durable Surface Treatments: Options include Zinc Plating, Powder Coating, Nickel Plating, and Passivation.

OEM/ODM Support: Full OEM and ODM services available for custom spring manufacturing.

Wide Application Range: Suitable for Gymnastics, Fitness Machines, Trampolines, and Rehabilitation Equipment.

High Load Capacity: Customized load capacity based on specific spring rate and deflection requirements.

Quality Certified: Manufactured under ISO9001:2015, ISO45001:2018, and ISO14001 standards.

Company profile

In-stock CapacityQuality AssuranceR&D CapabilitiesManagement Certification

Wenzhou Aoli Spring Manufacturing Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-11-01Nearest Port: shanghai, yiwu, guangzhouAverage Response Time: ≤0.01hTerms of Payment: T/T, Money Gram, LC, etc.

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional spring manufacturer and professional technical supplier, offering compression, torsion, hook, and rotary springs. It provides 3D software design and broad customization, supported by eight experienced R&D engineers. Manufacturing-related evidence includes more than 10 production lines in one slice and 70 in another, 21–30 quality-control staff, in-stock capability, valid contracts with associated subcontractors, and lead times within 15 workdays in both peak and off-peak seasons. Quality systems include documented inspection, corrective and preventive actions, complaint handling, quality assurance, and raw-material traceability. However, the supplier has no overseas agents or branches, overseas warehouse, overseas showroom, or offline trade-show participation. Financial credibility cannot be determined from the available information, and no customer cases or certifications are provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and professional spring manufacturer. Its stated product portfolio includes compression, torsion, hook, and rotary springs for diverse applications.

After-Sales capabilityThe supplier has a clear procedure and followed records for handling customer complaints, indicating a documented after-sales response mechanism. The slices do not provide performance outcomes, response times, or satisfaction evidence.

R&D capabilityThe supplier is identified as a professional technical supplier, provides 3D software design services, supports multiple forms of customization, and has eight experienced R&D engineers. However, no SDK is available, which limits the demonstrated technical integration capability.

Production capacityProduction evidence includes in-stock capability, valid contracts with associated subcontractors, more than 10 production lines in one record and 70 in another, 21–30 quality-control staff, documented inspection and quality procedures, and lead times within 15 workdays in both peak and off-season. A weakness is that ongoing quantity reconciliation for each batch or mass production is explicitly absent.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization, while its spring portfolio covers four core spring types. This directly demonstrates broad product and design customization capability.

Product Q&A

Q:What types of springs do you manufacture?

We specialize in compression springs, extension springs, torsion springs, custom wire forms, and flat springs for automotive, aerospace, medical, and industrial sectors.

Q:Do you offer custom spring design and manufacturing?

Yes, our engineering team designs and manufactures springs tailored to specific applications, materials, tolerances, and performance requirements.

Q:How can I request a quote?

Submit specifications via our online form, contact us via email, or call our sales team. Provide details on material, dimensions, load, quantity, and application.

Q:What information is needed for a quote?

We need spring type, material specification, wire/outer/inner diameter, free length, load/force requirements, quantity, and any special coatings.

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

MOQ varies by complexity and customization. We accommodate both prototype/small-batch orders and high-volume production.