Can I test my idea/product before committing to mould tool manufacture?

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

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

Materials selection depends on the application of your design and the environment in which it will function. We will discuss alternatives and suggest the best material.

Free samples are available for quality evaluation, but you should pay the freight. For custom products, sample and mould orders go first before mass production.

Customized High Precision Flexible Rubber Diaphragm Seal Pump Diaphragm

Name: Customized High Precision Flexible Rubber Diaphragm Seal Pump Diaphragm
Brand: Hangzhou Bright Rubber Plastic Product Co., Ltd.
SKU: 921117945

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

US$0.60

100-999 Pieces

US$0.50

1,000+ Pieces

Sample price:US$0.80/piece.Request sample

Product profile

Customization

Available

Usage

Industrial, Vehicle, Household

Material

Rubber

Model NO.

Custom

Color

Black

Hardness

30-90 Shore a

Tensile Strength

>=17MPa

Elongation at Break

>=300%

Working Temperature

-40~230 Celsius Degree

OEM/ODM

Yes

Transport Package

Inner Poly Bag with Carton

Specification

As per drawing

Trademark

BRP

Origin

China

HS Code

4016931000

Production Capacity

1000000PCS/Year

Key features

Custom Color Options: Color is customized to meet specific client requirements and design needs.

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

High Temperature Resistance: Operates effectively in common environments from -40 to 230 Celsius Degrees.

Multi-Industry Application: Suitable for Gas Meters, Valves, Pumps, Compressors, Actuators, and Solenoids.

OEM/ODM Service: Full OEM and ODM support available for custom rubber and plastic products.

Certified Quality Standards: ISO 9001 and IATF 16949 approved with materials meeting FDA, ROHS, and REACH.

Expert Technical Support: Engineers with over 25 years experience assist in design, material choice, and feasibility.

Fast Sample Evaluation: Free samples available for quality evaluation to test ideas before mold manufacturing.

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: ≤3.85hTerms 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.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer with engineers having rich experience over 25 years.

Q:How to get the quickest quotation?

Send drawing, material, quantity, and other requirements by email.

Q:How to get quotation without drawing?

You can send samples, pictures, or detailed descriptions of products to us, and we will return drawings for confirmation.

Q:Can you help if I have an idea for a new product but am unsure if it can be manufactured?

Yes! We are always happy to work with potential customers to evaluate the technical feasibility of your idea or design and advise on materials, tooling, and likely set-up costs.

Q:Can you use CAD drawings for custom products?

Yes! DWG, DXF, IGES, Solidworks, and Rhino files can all be used to generate quotes, models, and mould tools, saving time and money.