Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers

Name: Stainless Steel EPDM Bonded Sealing Neoprene Rubber Washers
Brand: Tianjin Longshi Fasteners Co., Ltd.
SKU: 2120952522

Tianjin, ChinaTianjin Longshi Fasteners Co., Ltd.

US$0.07

10,000-49,999 Pieces

US$0.05

50,000-99,999 Pieces

US$0.03

100,000+ Pieces

Product specifications

nominal diameter

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Type

Flat Gasket

Material

Stainless Steel

Combination Washer Structure

as Your Request

Combination Washer Packaging

as Your Request

Spring Washer Type

Standard

Delivery

5-10 Days in Stock, 10-30 Days Not in Stock

Head Mark

Customized

Size

M3-M100

Customized

Yes

Finish

Polish

Hardness Range

30-90° Shore a

Operating Temperature

-40°C to +120°C (Varies Based on Formulation)

Chemical Resistance

Oil, Acid, Alkali Resistance

Surface Treatment

Smooth Surface or Textured Surface

Transport Package

Plastic Bags+Cartons+Pallets

Specification

as Request

Trademark

LS or Customized

Origin

Hebei, China

HS Code

731822

Production Capacity

50 Million Tons/Month

Key features

Low MOQ Policy: Minimum order quantity is 100 pieces with no price premium for small orders.

8D Customization: Supports customization of material, specification, surface treatment, and more with 3D design support.

High Stock Availability: Stockout rate is less than 0.1% with real-time inventory monitoring and free alternatives if needed.

Free Technical Support: Dedicated 1v1 engineer team provides free installation guidance and drawing optimization.

Wide Application Scope: Ideal for automotive, plumbing, electronics, and outdoor infrastructure sealing and damping.

Free Samples for New Buyers: First-time cross-border e-commerce or trade customers receive free samples.

Factory Audit Support: Supports online real-time video tours and offline visits with pick-up services.

Company profile

R&D CapabilitiesStandardized quality controlFlexible CustomizationHigh Repeat Buyers Choice

Tianjin Longshi Fasteners Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.88h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

Address12f Block C, Junlong Square, Heping District, Tianjin, China

Plant Area20 square meters

Number of Employees4

Registered Capital1,000,000 RMB

International Commercial Terms(Incoterms)CIF, FOB, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1000 pcs

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsScrew, Bolts, Nuts, Nails, Tapping Screw, Hexagon Head Bolts, Round Head Bolts, Countersunk Bolts, Double End Studs, Rivets

QA/QC inspectors1 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2024-09-02

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is your minimum order quantity (MOQ)? Do you charge extra for small orders?

100 pieces MOQ (most peers require 1,000+), no price premium for small orders. First-time customers for cross-border e-commerce/trade get free samples.

Q:Do you support custom orders? How long does the customization process take?

Longshi Advantage: 8-dimensional customization (material, specification, surface treatment, etc.), with 3D design drawings + process plans.

Q:What if an item is out of stock?

Stockout rate <0.1% (peers: 10+%), with real-time inventory monitoring. For extreme stockouts, free upgraded alternatives are provided (peers often leave clients waiting indefinitely).

Q:Do you provide technical support, such as installation guidance or drawing optimization?

Dedicated 1v1 engineer team offering free technical support.

Q:Can I visit your factory or arrange a factory audit?

Support online factory tours (real-time video of production lines/laboratories) and offline visits (pick-up service available).