Is there a minimum order quantity?

We have no minimum order quantity (MOQ) requirements for our OEM parts.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Do you provide quality inspection reports?

Yes, we provide material reports, dimension reports, mechanical reports, chemical composition analysis, and 100% visual inspection of finished products.

Custom Hot DIP Galvanized Various Sizes Square Washer

Name: Custom Hot DIP Galvanized Various Sizes Square Washer
Brand: Deqing Lizheng Metal Works Co., Ltd.
SKU: 2167582935

Zhejiang, ChinaDeqing Lizheng Metal Works Co., Ltd.

US$2.00

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Flat Gasket

Material

Carbon Steel

Combination Washer Structure

A Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Delivery Time

15days

Transport Package

Pallet

Specification

as drawing

Trademark

oem

Origin

China

HS Code

7318151090

Production Capacity

1000000000PCS/Year

Key features

Extensive Material Options: Available in Aluminum alloy, Cast iron, Stainless steel, Copper, Bronze, and more.

Comprehensive Surface Finishing: Services include powder coating, plating, anodizing, hot galvanize, and mirror polishing.

Advanced Manufacturing Capabilities: Equipped with laser cutting, CNC stamping, robot welding, and deep drawing machines.

Full Customization Support: Customization from samples, designs, and full customization with flexible options.

Fast Sample Delivery: Samples delivered within 5-15 days depending on the specific process required.

Strict Quality Assurance: 100% visual inspection of finished products with material and dimension reports.

Global Industry Experience: Over 10 years of OEM experience serving automotive, medical, and marine sectors.

Flexible Production Capacity: Daily output up to 5 tons of OEM parts with no minimum order quantity.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceFlexible CustomizationQuality Assurance

Deqing Lizheng Metal Works Co., Ltd.

Zhejiang, 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: 10 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤4.62h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM, and OEM capabilities, with quality assurance and ISO 9001:2015 certification. It reports export experience of 10 years, 90% of sales from exports, lead times within 15 workdays in both peak and off-season periods, and stated production volumes across stamping, castings, aluminum welding, sheet fabrication, and fasteners. However, it is not identified as a professional technical supplier, provides no 3D software design or SDK, and reported no new products in the past year. Service-control weaknesses include no written procedures for supplier assessment, corrective and preventive actions, or complaint handling; no material traceability; no valid manufacturing-capacity contract with related subcontractors; and no inventory, overseas warehouse, overseas branch, or showroom capability. Customer-related evidence is limited to OEM service for well-known brands, without named cases.

Supplier typeThe supplier is explicitly not classified as a professional technical supplier and does not provide 3D software design or SDK availability. It does provide ODM and OEM services, indicating a manufacturing-oriented supplier with design-manufacturing support rather than a software or technical-services profile.

CertificationsThe supplier reports an ISO 9001:2015 certificate and states that quality assurance exists in its quality-control processes. The available evidence supports certification holding, although no additional certifications are stated.

After-Sales capabilityThe supplier reports no overseas agents or branches, overseas warehouse, overseas showroom, or overseas service countries. It also has no written procedures or records for complaint handling or corrective and preventive actions, which indicates a documented after-sales service deficiency.

R&D capabilityThe supplier lacks stated SDK capability, is not a professional technical supplier, and reported no new products during the past year. Although it offers ODM, these explicit limitations do not demonstrate strong recent innovation capability.

Production capacityThe supplier reports production volumes for stamping parts, castings, aluminum welding parts, aluminum sheet fabrication, and fasteners, with lead times within 15 workdays in both peak and off-season periods. However, it has no valid contract with related subcontractors and no in-stock capacity, so production capability is evidenced but not fully controlled across capacity-support arrangements.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability despite the absence of 3D software design services.

Product Q&A

Q:What materials are available for customization?

We offer a wide range of materials including Aluminum alloy, Cast iron, Cast steel, Copper, Bronze, Brass, Cast aluminum, Stainless steel, and Carbon Steel.

Q:Do you accept custom designs or samples?

Yes, we provide full customization from samples, designs, minor customization, and flexible customization options based on your drawings.

Q:What is the delivery time for samples and production?

Samples take 5-15 days depending on the process. Production takes 15-30 days after order confirmation, with urgent orders checked for the best delivery time.

Q:What surface finishing services do you provide?

We offer laser cutting, stamping, fabrication, welding, polishing, plating, powder coating, anodizing, and hot galvanize.

Q:What certifications do you hold?

Our products meet ASTM, DIN, JIS, EN, ISO, and GB standards, and we hold ISO9001, BV, and SGS certifications.