What is the response time for inquiries?

Most emails are responded to within 12 business hours via email or TradeManager.

What shipping terms do you accept?

We accept CIF, FOB, EXW, CFR, and other terms as per customized specifications.

Do you provide quality inspection?

Yes, we perform random inspection including visual and function checks with traceability of raw materials.

High Precision Round Spring Washers (HS-SW-0031)

Name: High Precision Round Spring Washers (HS-SW-0031)
Brand: DG HUSHUN CO., LTD
SKU: 773711465

Guangdong, ChinaDG HUSHUN CO., LTD

US$0.075

10,000 Pieces

Product profile

Customization

Available

Type

Flat Gasket

Material

Stainless Steel

Model NO.

HS-SW-0031

Combination Washer Structure

A Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Size

M3 up to M56

Terms of Shipment

CIF, Fob, EXW

Surface Treatment

Nickel Plating

Transport Package

1000PCS/Bag

Specification

ISO9001-2008

Trademark

OEM

Origin

Dongguan China

HS Code

7209189000

Production Capacity

200tons/Month

Key features

Wide Size Range: Available in sizes from M3 up to M56 to meet diverse requirements.

Multiple Material Options: Offered in Stainless Steel, Carbon Steel, Brass, and SS304/SS316.

Customizable Surface Finish: Surface treatments include Nickel Plating, Black, Yellow, and Zinc.

Factory Direct Pricing: Direct from factory with no middlemen ensures competitive pricing.

Fast Sample Delivery: Samples can be delivered within 5-7 days for quick evaluation.

Comprehensive Manufacturing: Equipped with CNC lathes, stamping machines, and EDM for precision.

OEM and ODM Services: Full customization available from samples or designs.

Standard Compliance: Meets DIN, ANSI, ISO, JIS, and GOST 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.