What surface treatments are available?

Options include Zinc Plating, Nickel Plating, Chrome Plating, Passivation (for SS), Powder Coating, E-Coating, and Black Oxide.

What is the average lead time?

Peak Season Lead Time is one month, while Off Season Lead Time is within 15 workdays.

What certifications do you hold?

We hold ISO9001:2015, ISO45001:2018, and ISO14001 management system certifications.

Manufacturing-Bulk Spring for Economical Bulk Supply and Production

Name: Manufacturing-Bulk Spring for Economical Bulk Supply and Production
Brand: Wenzhou Aoli Spring Manufacturing Co., Ltd
SKU: 2273088205

Zhejiang, ChinaWenzhou Aoli Spring Manufacturing Co., Ltd

US$0.10

1,000-1,999 Pieces

US$0.08

2,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Function

Stretch

Material

Steel

Model NO.

AL-03

Usage

Industrial, Auto, Furniture, Motorcycle, Home Appliance

Load Type

Extension

Production Process

Hot Roll

Shape

Coil

End Type

Full Loop

Finish/Coating

Zinc Plated

Initial Tension

1.5 N

Spring Rate

0.8 N/mm

Wire Diameter

0.5 mm

Trademark

AOLI

Origin

China

Production Capacity

10000

Key features

Wide Customization Range: Customizable wire diameter (0.1-20mm), OD (1-200mm), and free length (5-1000mm).

Durable Material Options: Available in Music Wire, Stainless Steel, Carbon Steel, and Alloy Steel for longevity.

Versatile End Configurations: Options include Machine Loop, Hook, Threaded Insert, and Custom Ends for diverse needs.

Extensive Surface Treatment: Zinc, Nickel, Chrome Plating, Passivation, Powder Coating, and Black Oxide available.

Broad Load Capacity: Supports loads from grams to several tons, designed based on specific requirements.

Multi-Industry Application: Ideal for automotive, aerospace, medical, industrial machinery, and consumer electronics.

Professional OEM/ODM Service: Expert engineering team provides tailored design and manufacturing for specific applications.

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: ≤0.41hTerms of Payment: T/T, Money Gram, LC, etc.

AI-Powered supplier vetting

SummaryThe supplier is a professional spring manufacturer with strong R&D and customization capabilities. It offers a wide range of services, including 3D design and various customization options. However, it lacks overseas warehouse and showroom presence and does not participate in offline trade shows. The company has effective quality control and customer complaint procedures in place. Despite having no SDK availability, it maintains robust production lines and has a significant export percentage. Financial data suggests limited recent activity, but the company holds valid manufacturing contracts and has a well-documented supplier management system.

Supplier typeThe supplier is a professional spring manufacturer, offering custom solutions across multiple industries with expertise in producing compression, torsion, hook, and rotary springs.

After-Sales capabilityThe supplier has established procedures for corrective and preventive actions, effective handling of customer complaints, and quality assurance processes.

R&D capabilityThe supplier exhibits strong R&D capabilities but lacks SDK availability, indicating limited innovation resources in software development.

Production capacityWith over 70 production lines, the supplier has significant production capacity, although it does not conduct ongoing volume reconciliation for manufacturing.

Customization capabilityThe supplier offers extensive customization options, including full, minor, and flexible customization from samples and designs.

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.

Q:Do you offer custom spring design and manufacturing?

Yes, our engineering team works closely with clients to design and manufacture springs tailored to specific applications, materials, tolerances, and performance requirements.

Q:What information is needed for a quote?

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

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

Our MOQ varies depending on the complexity and customization of the part. We accommodate both prototype/small-batch orders and high-volume production.

Q:What are the available material options?

Materials include Music Wire (SWP-B), Stainless Steel (SUS304/SUS316), Oil-Tempered Wire, Carbon Steel, Alloy Steel, and Copper Alloy.