What quality control measures do you have?

We perform random visual and function inspections on finished products to ensure quality.

Which international standards do your products meet?

Our products comply with DIN, ANSI, and GOST standards for various washer types.

What is the warranty or return policy?

Specific warranty details are not listed, but we ensure quality through strict QA/QC inspections.

Stainless Steel Ball Spring Washer with Black Phosphating (HS-SW-6204)

Name: Stainless Steel Ball Spring Washer with Black Phosphating (HS-SW-6204)
Brand: DG HUSHUN CO., LTD
SKU: 805654425

Guangdong, ChinaDG HUSHUN CO., LTD

US$0.048

1,000 Pieces

Product profile

Customization

Available

Type

Spring Washer

Material

Carbon Steel

Model NO.

(HS-SW-6204)

Combination Washer Structure

Wave

Spring Washer Type

Standard

Gdf

Sdgs

AG

S

Mgh

Fsd

Sdf

Fsdf

Transport Package

Standard Packing

Specification

29.8*38.3*5*0.3

Trademark

Origin

Dongguan China

Key features

Customization Options: Supports customization from samples, designs, full or minor customization.

Wide Material Range: Available in Carbon Steel, SS304, SS316, Brass, and EPDM.

Multiple Standards: Complies with DIN, ANSI, and GOST standards for various washer types.

OEM/ODM Service: Professional OEM and ODM services available for tailored solutions.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

In-Stock Availability: Regular sizes M6 up to M30 are available in stock for quick delivery.

Strict QA/QC: Random visual and function inspections ensure high product quality.

Global Reach: Exports to North America, South America, Europe, and Southeast Asia.

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.