What is the minimum order quantity (MOQ)?

The minimum order quantity is 10,000 PCS.

Do you provide OEM and ODM services?

Yes, we provide extensive OEM/ODM support, including design, development, production, and after-sales services.

What sizes and grades are available?

We offer sizes from M3 to M100 and grades 4.8, 6.8, 8.8, 10.9, and 12.9.

Heavy-Duty Galvanized Steel Spring Lock Washers for Secure Fastening

Name: Heavy-Duty Galvanized Steel Spring Lock Washers for Secure Fastening
Brand: Xi'an Viber Exp & Imp Co., Ltd.
SKU: 2118550505

Shaanxi, ChinaXi'an Viber Exp & Imp Co., Ltd.

US$0.01-0.07

1,000 Pieces

Product profile

Customization

Available

Type

Spring Washer

Material

Carbon Steel

Model NO.

washer

Combination Washer Structure

B Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Surface Treatment

Black/Gray Phosphated, Zinc Plated

Delivery

About 10 Days

Place of Origin

Hebei, China

Length

3-100

Stainless

S304 S316

Brass

59brass/62 Brass

Material1

Duplex Stainless

Transport Package

Bag/Carton/Wood Pallet

Specification

M5-M64

Trademark

viber

Origin

China

HS Code

73182100

Production Capacity

1000t/Month

Key features

Extensive Material Options: Available in Carbon Steel, Stainless Steel (S304/S316), Brass, and Duplex Stainless.

Flexible Customization: Supports customization from samples, designs, drawings, and full customization services.

Wide Size Range: Covers sizes from M3 to M100 with various grades including 4.8, 6.8, 8.8, 10.9, and 12.9.

Multiple Surface Treatments: Options include Black/Gray Phosphated, Zinc Plated, and Hot Dip Galvanized finishes.

Fast Delivery Time: Standard delivery within 7-15 days, with peak and off-season lead times within 15 workdays.

Professional OEM/ODM Support: Offers integrated design, development, production, and after-sales support for OEM/ODM needs.

Strict Quality Control: Ensures quality with pre-production samples and final inspections before shipment.

Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, Western Union, and various currencies including USD and EUR.

Company profile

Customization from SamplesR&D Capabilities

Xi'an Viber Exp & Imp Co., Ltd.

Shaanxi, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin port, Weihai PortAverage Response Time: ≤0.37h

AI-Powered supplier vetting

SummaryXi'an Viber Exp & Imp Co., Ltd. is a China-based limited trading company established in 2024 with eight employees and a valid import/export license. It reports OEM service for well-known brands and broad customization options, but has only one R&D engineer and launched no new products in the past year. The supplier has no inventory, overseas warehouse, showroom, overseas agent or branch, and has not participated in offline trade shows. Lead times are stated as within 15 working days in both peak and off-season, while manufacturing-contract status is unknown. Financial records are identified for 2021–2023, but the provided information does not establish financial strength. Certification holdings, after-sales capability, production resources, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier is identified as a trading company and a limited company based in Xi'an, Shaanxi, China, with eight employees. It is not part of a larger company group and has a valid import/export license, indicating trading and export capability rather than confirmed in-house manufacturing.

After-Sales capabilityThe supplier reports no overseas warehouse, showroom, overseas agent or branch, and offers overseas services in zero countries. Although it accepts several payment and quotation terms and states lead times within 15 working days, the evidence does not establish a dedicated after-sales service structure.

R&D capabilityThe supplier has one R&D engineer, no available SDK, and reported no new product launches in the past year. These facts indicate limited demonstrated innovation activity and no SDK support.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also reports OEM service for well-known brands. This provides direct evidence of broad customization and OEM service capability.