What is the lead time for production?

The lead time is within one month during peak season and within 15 workdays during the off-season.

What standards do your fasteners comply with?

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

Is OEM/ODM service available?

Yes, ODM service is available. We can manufacture according to your specific requirements and designs.

Flat Washer Hot DIP Galvanized Manufacturer

Name: Flat Washer Hot DIP Galvanized Manufacturer
Brand: Ningbo Strong Bolt Trade Co., Ltd.
SKU: 816655465

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.

Flat Washer HDG

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

Wide Material Selection: Available in Carbon Steel, Stainless Steel, Brass, Copper, Plastic, and Aluminum.

Diverse Surface Treatments: Options include Zinc Plated, Galvanized, Nickel Plated, HDG, Anodized, and Powder Coating.

Flexible Manufacturing: Processes include Cold Forging, Hot Forging, Machining, Stamping, and Casting.

Custom Design Support: Accepts drawings in JPG, PDF, DWG, IGS, and STP formats for custom production.

Experienced Supplier: Over 10 years experience exporting fasteners under DIN, JIS, GB, ANSI, and BS standards.

Global Export Experience: Serves clients in Canada, Dubai, Europe, India, Chile, Peru, and Russia.

Flexible Payment Terms: Supports T/T, L/C, and Western Union for secure transactions.

Standard Trade Terms: Offers EXW, FOB, CIF, DDP, and CFR terms to suit various logistics needs.

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: ≤4.05h

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 washers?

We provide flat washers made from Carbon Steel, Stainless Steel, Duplex Stainless Steel, Brass, Copper, Plastic, and Aluminum.

Q:What surface treatments can be applied?

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

Q:Do you accept custom orders with specific drawings?

Yes, we accept custom orders. Please provide drawings in JPG, PDF, DWG, IGS, or STP formats. We support Cold Forging, Hot Forging, and Machining processes.

Q:What are the standard trade and payment terms?

We offer EXW, FOB, CIF, DDP, and CFR trade terms. Payment can be made via T/T, L/C, or Western Union.

Q:How is the product packaged for shipping?

Standard packaging includes plastic bags, chipboard cartons, and plywood pallets with belts and film. Custom packaging according to customer demand is also available.