What is the minimum order quantity (MOQ)?

The standard MOQ is 5000 pieces, but low MOQ orders are also welcome upon request.

How do you ensure product quality?

All products are made from eco-friendly materials, pass SGS tests, and undergo 100% inspection by our professional QC team before shipment.

What are the payment terms?

We accept various payment methods including Western Union, L/C, T/T, and PayPal.

0.3-6mm Wire Diameter Steel Compression Spring

Name: 0.3-6mm Wire Diameter Steel Compression Spring
Brand: Dongguan Bosin Hardware Co., Ltd.
SKU: 2232029715

Guangdong, ChinaDongguan Bosin Hardware Co., Ltd.

US$0.01-1.00

1,000 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Function

Pressed, Phonation, Buffer, Drive, Restoration, Measurement

Material

Steel

Model NO.

Usage

Industrial, Auto, Furniture, Motorcycle, Home Appliance

Load Type

Compression

Production Process

Hot Roll

Shape

Spiral

Surface Treatment

Plated

Service

OEM

Length

0.2-10000mm

Wire

0.2-35mm

Spring Shape

Cylinder

Quality Control

100%Inspection

Sample

Free

MOQ

5000

Transport Package

Plastic Bag +Carton Box

Specification

1mm-200mm width

Trademark

Bosin

Origin

Dongguan

HS Code

7320109000

Production Capacity

10000000/Month

Key features

Wide Material Selection: Available in Steel, Stainless Steel, Brass, Iron, Alloy Steel, Aluminum, and Nylon.

Customizable Dimensions: Wire diameter 0.2-35mm and Length 0.2-10000mm available per customer requirements.

Diverse Surface Treatments: Options include Zinc plated, Ni-plated, Chrome plated, Anodize, and Black finish.

Enhanced Fatigue Life: Shot-peening technology significantly increases the durability and fatigue life.

ISO 9001 Certified: Manufactured strictly according to ISO 9001 quality management standards.

Fast Sample Delivery: Samples can be delivered within 3-7 days for quality testing.

OEM Service Available: Full OEM customization including design, material, and surface treatment options.

Strict Quality Control: 100% inspection process with professional QC team before shipment.

Company profile

Dongguan Bosin Hardware Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2017-03-14 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.21h CertifiedTerms of Payment: T/T, PayPal CertifiedInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryDongguan Bosin Hardware Co., Ltd. is a trading company based in Dongguan, Guangdong, China, founded in 2015. It primarily exports metal and plastic accessories, with a strong emphasis on quality and efficient production. The company exports primarily to America, Europe, and Asia, with 71% to 90% of its sales coming from exports. Bosin Hardware operates a small manufacturing plant and maintains a limited number of production lines and quality control staff. The company lacks certifications for its management systems but emphasizes reasonable pricing and reliable quality.

Supplier typeDongguan Bosin Hardware Co., Ltd. is classified as a trading company with a limited ownership structure.

CertificationsThe supplier does not hold any certifications for management systems.

After-Sales capabilityThe company promises satisfactory after-sales service as part of its offerings.

Production capacityThe company operates in a small plant area with two production lines, producing significant quantities of key rings, snap hooks, and chains.

Customization capabilityThe supplier offers specialized product development, suggesting some level of customization capability.

Product Q&A

Q:What materials are available for the compression springs?

We offer a wide range of materials including C45, C46, C20 steel, various stainless steels (SUS201-420), brass, iron, alloy steel, aluminum, and nylon.

Q:Can the spring dimensions be customized?

Yes, we support full customization. Wire diameter ranges from 0.2mm to 35mm, and length can be customized from 0.2mm to 10000mm.

Q:What surface treatments do you offer?

We provide multiple surface treatments such as Zinc plating, Ni-plating, passivation, Ti-plating, Sandblasting, Anodizing, Chrome plating, and Black finish.

Q:What is the lead time for samples and mass production?

Sample production takes 3-7 days, while mass production typically requires 8-15 days, depending on customer requirements.

Q:Do you accept OEM orders?

Yes, we provide OEM services and accept customer designs, allowing for customized styles, sizes, and functions.