What materials are available for your washers?

We offer washers in Carbon steel (mild steel, hardened steel), Stainless steel (A2/304, A4/316), Alloy steel, Copper, brass, and aluminum. Material selection depends on load capacity, corrosion resistance, and application requirements.

Can you produce sealing washers for waterproof or pressure applications?

Yes. We supply Metal + EPDM bonded washers, Metal + rubber vulcanized washers, and Copper sealing washers, suitable for roofing, HVAC, hydraulic, and automotive systems.

DIN 6799 Stainless Steel E-Type E Retaining Ring Lock Washer for Shafts

Name: DIN 6799 Stainless Steel E-Type E Retaining Ring Lock Washer for Shafts
Brand: Ningbo Mianxuan Import &Export Co., Ltd.
SKU: 2056481305

Zhejiang, ChinaNingbo Mianxuan Import &Export Co., Ltd.

US$0.01

5,000-19,999 Pieces

US$0.006

20,000-49,999 Pieces

US$0.003

50,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Usage

Furniture, Industrial

Model NO.

DIN 6799

Surface Finishing

Zinc Plated

Certification

ISO, GS, RoHS, CE

Standard

GB/T 896

Customized

Application

Circlip

Price

Factory Price

Service

One-Stop Service

Quality

100% Tested

Surface

Plain, Zinc Plated (Blue, White, Black, Yellow), N

Lead Time

15-30 Days

Package

Standard Package or Customer's Packing

Box

Customer's Brand Box/Plain Box

MOQ

Can Be Negotiated

Shipment

by Sea / Truck / Plane / Express

Exterior Finish

Customized

Sample

Available

Used

Machinery, Chemical Industry, Environmental

Online Sales

24 Hours Online

OEM/ODM

Available

Transport Package

Carton

Specification

M0.8-M30

Trademark

Mianxuan, Customized

Origin

Zhejiang, China

HS Code

7318150000

Production Capacity

5000tons/Year

Key features

Customized Production: Supports OEM/ODM with custom sizes, materials, and packaging based on drawings or samples.

Wide Material Range: Available in Stainless Steel, Carbon Steel, Brass, Alloy Steel, and more for diverse applications.

Strict Quality Control: Every batch tested for torque, hardness, thread precision, and salt spray resistance per ISO 9001.

Fast Delivery: Lead time is 15-30 days, with off-season delivery within 15 workdays.

Comprehensive Certifications: Products certified with ISO, GS, RoHS, and CE standards for global market compliance.

Free Sample Service: Free or low-cost samples available for quality and dimension confirmation before mass production.

One-Stop Service: Provides complete fastener solutions including bolts, nuts, screws, and washers with custom branding.

Negotiable MOQ: Minimum Order Quantity can be negotiated to suit different customer needs and project scales.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceR&D CapabilitiesODM Services

Ningbo Mianxuan Import &Export Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2014-07-01Nearest Port: Ningbo, Zhapu, ShanghaiAverage Response Time: ≤4.11hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryNingbo Mianxuan Import & Export Co., Ltd. is identified as a China-based manufacturer/factory offering vehicle parts, CNC machining, stamping, casting, die-casting, fasteners, plastic, and rubber products. It reports TS 16949 and ISO 9001 certifications, more than 10 production lines, 6–10 quality-control staff, and shipment inspection reports with material certificates. The supplier provides 3D software design, ODM, and several customization options, but reports no new products in the past year, no SDK, and no OEM service for popular brands. Service-management documentation is weak: no written procedures or records are reported for assessments, corrective actions, or complaint handling. It has no in-stock capability, overseas warehouse, or overseas showroom. Financial records are indicated for 2023–2025, but their results are not provided, so financial credibility cannot be determined. No customer cases are supplied.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company in Ningbo, Zhejiang, China. Its stated scope covers fasteners, metal products, machinery, vehicle parts, CNC machining, stamping, casting, die-casting, plastic, and rubber parts, indicating broad manufacturing and industrial-product coverage.

CertificationsThe supplier reports holding TS 16949 and ISO 9001 management-system certifications. It also states that each shipment will include an effective inspection report and corresponding material certificate, providing explicit evidence of documented quality-related controls.

After-Sales capabilityThe supplier reports no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. It also lacks in-stock service, overseas warehouse, and overseas showroom capabilities, indicating a documented weakness in after-sales and service infrastructure.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and a product range spanning vehicle parts, CNC machining, stamping, casting, die-casting, fasteners, plastic, and rubber parts. It is located near Ningbo and Shanghai ports and reports 21 qualified suppliers, but has no inventory capability and peak-season lead-time data is inconsistent or unclear.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, 3D software design services, and ODM services. These statements provide direct evidence of broad product and design customization capability.

Product Q&A

Q:What types of metal washers do you supply?

We manufacture a wide range of washers, including: Flat washers (DIN 125 / ISO 7089), Spring lock washers (DIN 127 / DIN 7980), Fender washers, Sealing washers (EPDM bonded, rubber-bonded), Cup washers, square washers, heavy-duty washers, and Custom-shaped or non-standard washers.

Q:Do you provide hardened washers for high-strength bolts?

Yes. For applications requiring high preload or structural fastening, we offer Grade 8.8 / 10.9 / 12.9 compatible washers and Heat-treated washers meeting mechanical performance requirements.

Q:Do you provide samples before mass production?

Yes, we offer free or low-cost samples for quality and dimension confirmation prior to order.

Q:How do you control product quality?

Every batch is tested for torque, hardness, thread precision, and salt spray corrosion resistance, following ISO 9001 quality system standards.

Q:Do you offer OEM or customized production?

Yes. We can produce screws according to samples, technical drawings, or specific drive/head combinations, and offer custom packaging and labeling.