Can I test my idea before committing to mold manufacture?

Yes, we can use CAD drawings to create models for design and functional evaluations.

What type of plastic or rubber material is best for my design?

Material selection depends on your application and environment; we can suggest the best alternatives.

Free samples are available for quality evaluation, but you must pay the freight cost.

OEM EPDM Black Rubber Diaphragm with Oil and Dust Proof

Name: OEM EPDM Black Rubber Diaphragm with Oil and Dust Proof
Brand: Hangzhou Bright Rubber Plastic Product Co., Ltd.
SKU: 748724335

Zhejiang, ChinaHangzhou Bright Rubber Plastic Product Co., Ltd.

US$2.00

500 Pieces

Product profile

Customization

Available

Usage

Industrial, Vehicle, Electronic

Material

EPDM

Model NO.

According to custom's request

Request

According to Custom's Drawing

Materials

Nr / EPDM / NBR

Colors

Black

Hardness

30-95 Shore a

Tensile Strength

≥17MPa

Elongation at Break

≥300%

Working Temperature

-40~300degree Celsius

Function

Shock Absorption

File

Format Auto CAD, Pdf, JPG

Transport Package

Exporting Standard Packing

Specification

According to custom's request

Trademark

According to custom's request

Origin

China

HS Code

4016931000

Production Capacity

1000000PCS Each Month

Key features

Custom EPDM Rubber Diaphragm: OEM black rubber diaphragm with oil and dust proof features for industrial use.

Wide Material Selection: Available in NR, NBR, SBR, EPDM, FKM, Silicone, HNBR and other rubber materials.

High Temperature Resistance: Operates effectively in temperatures ranging from -40 to 300 degrees Celsius.

Multi-Industry Application: Suitable for automotive, aerospace, medical, food, and heavy-duty industrial sectors.

Certified Quality Standards: Products certified with SGS, RoHS, FDA, and ISO 9001, IATF 16949 compliance.

Professional OEM Service: Expert manufacturing support for custom designs, molds, and technical feasibility.

Fast Sample & Quote: Free samples for evaluation and quick quotations based on drawings or descriptions.

Flexible Customization: Customizable hardness (30-95 Shore A), tensile strength, and specific dimensions.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Hangzhou Bright Rubber Plastic Product Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2005-05-15Nearest Port: Shanghai, Ningbo, all ports in ChinaAverage Response Time: ≤4.27hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryHangzhou Bright Rubber Plastic Product Co., Ltd. is identified as a China-based manufacturer/factory and limited company supplying rubber, plastic, and metal parts. The supplier reports more than 10 production lines, 6–10 quality-control staff, and annual capacities covering rubber molding, plastic injection, rubber extrusion, plastic extrusion, and silicone extrusion. It also reports 11–20 years of combined R&D engineer experience, export sales representing 51%–70% of total sales, and certifications including TS 16949, ISO 14001, ISO 9001, and ISO 14000. Audit information identifies TÜV Rheinland, with the stated report period ending 2025-12-29 and an evaluation result of 0. Information on outsourcing procedures, contracts, inventory services, overseas warehouses or showrooms, after-sales service, detailed R&D services, customer cases, and quality traceability is marked unknown.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and Limited Company in China, while another record classifies the company nature as a trading company. Its offered products are rubber, plastic, and metal parts, so the available records indicate a manufacturing-oriented supplier but contain a business-type inconsistency.

CertificationsThe supplier reports TS 16949, ISO 14001, ISO 9001, and ISO 14000 certifications. TÜV Rheinland is listed as the audit organization, with a stated report period from 2024-12-30 to 2025-12-29; however, the provided data does not explain certification scope or current validity beyond that period.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated annual capacities of 2,500 tons for custom rubber molding, 2,000 tons for custom plastic injection, 1,500 tons for EPDM/NBR/CR rubber extrusion, 1,800 tons for plastic extrusion profiles/tubes/strips, and 1,500 tons for solid and sponge silicone extrusion profiles/tubes/strips. These explicit production resources and capacity figures support a strong production capability assessment.

Customization capabilityThe product and capacity records explicitly include custom rubber molding parts, custom plastic injection parts, rubber and silicone extrusion products, plastic extrusion profiles, and metal parts. This demonstrates broad material and process coverage for customized components, although detailed design, tooling, and engineering service capabilities are not provided.