Is OEM service available for branding?

Yes, OEM service is available. We support customization from samples, designs, and offer full or minor customization options.

How can I contact you for questions?

You can contact us by email or TradeManager. Most emails are responded to within 12 business hours.

What is the warranty or lifetime of the product?

The lifetime is described as forever, and we maintain the toolings freely.

Q235 Wave Spring Washers (HS-SW-021)

Name: Q235 Wave Spring Washers (HS-SW-021)
Brand: DG HUSHUN CO., LTD
SKU: 764866045

Guangdong, ChinaDG HUSHUN CO., LTD

US$0.05

1,000 Pieces

Product profile

Customization

Available

Type

Flat Gasket

Material

Carbon Steel

Model NO.

HS-SW-021

Combination Washer Structure

A Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Size

M3-M56

Color

Per Customer's Requirement

Custom

Yes

Brand

OEM

Sample

Free

Transport Package

1000PCS/Bag

Specification

ISO9001-2008

Trademark

OEM

Origin

Dongguan China

HS Code

7209189000

Production Capacity

200tons/Month

Key features

Customizable Size Range: Available in sizes from M3 to M56, fully customizable to customer requirements.

OEM Branding Service: Supports OEM customization, allowing customers to apply their own brand identity.

Free Sample Provision: Provides free samples for customer confirmation before mass production begins.

Competitive Factory Price: Direct from factory with no middlemen, ensuring high quality and competitive pricing.

Rapid Response Support: Most emails are responded to within 12 business hours via email or TradeManager.

Flexible Delivery Options: Goods can be delivered by sea or air according to specific customer requirements.

In-House Tooling Manufacturing: We manufacture our own toolings based on customer drawings or samples for precision.

Wide Material Selection: Offers materials including Q235, Stainless Steel, Iron, Brass, 65Mn, and EPDM.

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.

Product Q&A

Q:What is the size range for these washers?

The washers are available in sizes ranging from M3 up to M56, with customization options available.

Q:Can I get a free sample before ordering?

Yes, we provide free samples for customer confirmation. We send samples to customers to confirm first, and if not satisfied, we modify the mould until satisfied.

Q:What materials are available for these washers?

We offer washers made from Q235, Stainless Steel (SS304, SS316), Iron, Brass, 65Mn, and EPDM.

Q:How long does it take to deliver the order?

The average lead time is within 15 workdays for both peak and off-season periods.

Q:What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.