Do you offer ODM services?

Yes, ODM service is available for our products.

What standards do your products comply with?

We export under DIN, JIS, GB, ANSI, and BS standards, as well as nonstandard fasteners.

How are the products packaged?

Standard packaging includes plastic bags, chipboard cartons, and plywood pallets, but can be customized per customer demand.

Flat Washer with Hot DIP Galvanized From China

Name: Flat Washer with Hot DIP Galvanized From China
Brand: Ningbo Strong Bolt Trade Co., Ltd.
SKU: 933277395

Zhejiang, ChinaNingbo Strong Bolt Trade Co., Ltd.

US$0.10

1,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Type

Flat Gasket

Material

Carbon Steel

Model NO.

DIN/GB

Combination Washer Structure

A Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Process

Cold Forging,Hot Forging,Machining

Transport Package

Small Box & Bulk & Customizing

Specification

M6-M48 1/4"-2.1/2"

Trademark

STRONG BOLT

Origin

Ningbo, China

HS Code

7318150000

Production Capacity

2500tons/Year

Key features

Multi-Material Options: Available in Carbon Steel, Stainless Steel, Duplex, Brass, Copper, Plastic, and Aluminum.

Diverse Surface Treatments: Offers Zinc Plated, Galvanized, Nickel Plated, HDG, Anodized, Powder Coating, and more.

Flexible Customization: Supports Cold Forging, Hot Forging, and Machining processes for tailored solutions.

10+ Years Experience: Typical China supplier with over 10 years of experience in fastener manufacturing and export.

Global Standard Compliance: Professionally exports under DIN, JIS, GB, ANSI, and BS standards for international quality.

Comprehensive Processing: Utilizes Cold Forging, Stamping, Rolling, Bending, Casting, and CNC Machining capabilities.

Flexible Payment Terms: Accepts T/T, L/C, and Western Union for convenient transaction options.

Custom Packaging: Provides plastic bag, carton, and pallet packaging, customizable to customer demands.

Company profile

Self-brandedYears of Export ExperienceR&D CapabilitiesCustomization from Designs

Ningbo Strong Bolt Trade Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableAverage Response Time: ≤3.04h

AI-Powered supplier vetting

SummaryNingbo Strong Bolt Trade Co., Ltd. is a China-based trading company established in 2014 with 16 employees. It reports strong customization and ODM capabilities, new product activity within the past year, and extensive export activity, with 90% of sales from exports and 10 years of export experience. Its stated product output covers several fastener categories, while quality control staffing is reported at 11–20 personnel. However, service-management procedures lack documented records, and the company reports no overseas warehouses, showrooms, agents or branches, or offline trade-show participation. Financial information is identified for 2021–2023, but the provided slices do not give sufficient evidence to assess financial strength. No certification information, customer cases, or SDK availability is provided.

Supplier typeThe supplier is identified as a trading company, specifically Ningbo Strong Bolt Trade Co., Ltd., established in 2014 in Ningbo, Zhejiang, China, with 16 employees and limited-company status. This clearly establishes its business type but does not indicate that it operates as a manufacturing entity.

After-Sales capabilityThe supplier has written procedures for service assessment, supplier approval, corrective and preventive actions, and complaint handling, but no written records are reported for these processes. It also lacks overseas warehouses, showrooms, agents or branches, and reports zero countries with overseas services, limiting evidence of established international after-sales infrastructure.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides ODM services. However, it reports no available SDK, so its innovation evidence supports product development and design services but not software-development integration.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization and design-related service capability.

Product Q&A

Q:What materials are available for the flat washer?

We offer Carbon Steel, Stainless Steel, Duplex Stainless Steel, Brass, Copper, Plastic, and Aluminum.

Q:What surface treatments do you provide?

Options include Zinc Plated, Galvanized, Nickel Plated, HDG, Copper Plated, Anodized, Polishing, Powder Coating, Geomet, Dacromet, Passivation, and Electrophoresis.

Q:Can you customize the washers based on drawings?

Yes, we accept processing drawings in .jpg, .pdf, .dwg, .igs, and .stp formats for custom manufacturing.

Q:What are the payment terms?

We accept T/T, L/C, and Western Union.

Q:What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.