What is your precision tolerance?

Our factory tolerance meets +/-0.01mm, with a standard range of +/-0.01-0.05mm.

Do you offer OEM and ODM services?

Yes, we provide full OEM and ODM services including drawing and sample processing.

What certifications do you have?

Our products are certified under ISO, ROHS, and SGS standards.

Custom Small Stainless Steel Extension Tension Spring with Double Hooks (HS-SM-085)

Name: Custom Small Stainless Steel Extension Tension Spring with Double Hooks (HS-SM-085)
Brand: DG HUSHUN CO., LTD
SKU: 845606395

Guangdong, ChinaDG HUSHUN CO., LTD

US$0.125

50,000 Sets

Product profile

Customization

Available

Condition

New

Certification

ISO9001

Model NO.

HS-SM-085

Customized

Material

Metal

Application

Metal Drawing Machinery

Terms of Shipment

EXW

Finish

Zinc, Passivate, Nickle, Black Plating

Custom

Yes

Transport Package

40PCS/ Carton

Specification

CE, ROHS, SGS

Trademark

OEM

Origin

Dongguan, China

HS Code

7211230000

Production Capacity

10000PCS/Month

Key features

Customized Dimensions: Size is fully customizable according to drawing or samples, including non-standard requirements.

Wide Material Selection: Available in Stainless Steel, Carbon Steel, Brass, Bronze, Aluminum, and Alloy Steel.

High Precision Tolerance: Factory tolerance meets +/-0.01mm, with standard range of +/-0.01-0.05mm.

Multiple Finish Options: Offers Zinc, Passivate, Nickle, and Black Plating finishes to suit various needs.

OEM and ODM Services: Full OEM and ODM capabilities including stamping, sheet metal, and CNC machining.

Free Sample Availability: Free stamped parts samples provided if items are in stock.

Fast Delivery Time: Standard delivery within 3-5 working days, with peak/off-season lead times under 15 days.

Comprehensive Certifications: Products certified under ISO, ROHS, and SGS standards.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceQuality Assurance

DG HUSHUN CO., LTD

Guangdong, 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: 11 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryDG HUSHUN CO., LTD is a China-based limited company established in 2013 and located in Dongguan, Guangdong, with 11 employees. It offers precision stamping, metal structural, connector, hardware accessory, and customized mold products. Evidence indicates broad customization, ODM, OEM for well-known brands, recent new-product activity, export-oriented operations, inventory capability, and documented quality and complaint-handling procedures. Manufacturing-related support includes equipment, inspection instructions, and valid contracts with associated subcontractors. However, the provided information does not identify certifications, customer names or case details, overseas agents or branches, overseas warehouses or showrooms, or SDK availability. Financial records are referenced by year, but no assessable financial performance or balance-sheet figures are provided.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. Its company description also states that it provides timely after-sales service, supporting a documented service capability.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and supports customization from samples, designs, full, minor, and flexible customization. It does not have an available SDK, but the provided evidence otherwise supports active product-development capability.

Production capacityProduction-related evidence includes punching, automatic packing, grinding, and milling equipment; written and consistently followed finished-product inspection instructions; inventory capability; and valid manufacturing contracts with associated subcontractors. The supplier also reports that 71%–90% of total sales come from exports and has self-managed import/export rights.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full customization, minor customization, and flexible customization. These capabilities are stated both for design services and the combined manufacturing facility, indicating broad customization coverage.