What is the minimum order quantity (MOQ)?

The standard MOQ is 5000 pieces, though low MOQ is also welcome.

Do you provide free samples?

Yes, free samples are available for testing quality before placing a bulk order.

What payment terms do you accept?

We accept Western Union, L/C, T/T, and PayPal.

Zinc Plated Metal Extension Spring

Name: Zinc Plated Metal Extension Spring
Brand: Dongguan Bosin Hardware Co., Ltd.
SKU: 821724505

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

Extension

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

Customizable Dimensions: Length 0.2-10000mm and Wire 0.2-35mm available per requirement.

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

Advanced Surface Treatment: Options include Zinc plated, Ni-plated, Chrome plated, Anodize, and more.

ISO 9001 Certified: Manufactured to ISO 9001 standards ensuring consistent quality.

Enhanced Fatigue Life: Shot-peening technology significantly increases spring durability.

Free Sample Availability: Samples provided free of charge for quality testing before mass production.

Fast Delivery: Sample lead time 3-7 days; Mass production 8-15 days.

100% Quality Inspection: Professional QC team ensures every product passes strict safety tests.

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.