What certifications can you provide?

RoHS, REACH, FDA, LFGB test reports are available upon request.

Will silicone turn yellow after long use?

Anti-yellow silicone can slow down oxidation. Avoid long-term UV exposure to extend service life.

Are conductive, anti-static and flame-retardant silicone available?

Special functional silicone materials are available for electronics and new energy industries.

What is your payment terms?

Our normal payment terms is 100% by T/T for small order. For bulk order : 30% deposit before production, 70% balance before shipping.

How does your factory do regarding quality control?

we have standard QC system to control the quality. 3 times from production, machine test, and final inispection before package.

Customized High-Performance EPDM Rubber Diaphragms for Valves and Pumps

Name: Customized High-Performance EPDM Rubber Diaphragms for Valves and Pumps
Brand: Xiamen Peak Co., Ltd.
SKU: 2322324045

Fujian, ChinaXiamen Peak Co., Ltd.

US$0.13-0.67

1,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

PVC, Silicone, TPE

Usage

Industrial Rubber Slab, Industrial, Flooring, Rubber Floor Covering, Bathroom&Doors & Windows

Model NO.

PK-SD-001

Feature

Wear-resistant, Impact-resistant, Heat-resistant, Corrosion-resistant, Insulating, Cold-resistant

Raw Materials

Synthetic Rubber, Pad

Medium

Pure Gum Rubber Sheet and Fabric

Performance

Patch Rubber Sheet

Color

Black Rubber Sheet

Name

Silicone Rubber Diaphragm

Certificate

RoHS/PAHs/Reach/LFGB/FDA

Cross-Section Shape

Custom

Advantage4

Anti-Slip

Advantage5

Heat Insulation

Transport Package

Carton

Specification

10*50mm

Trademark

customized

Origin

Xiamen, China

Production Capacity

1000PCS/Day

Key features

Various silicone materials available: food-grade, medical-grade, high-temperature resistant, conductive, anti-static, flame-retardant silicone, complying with international safety standards, stable un

Wide temperature resistance range, keeps stable elasticity in extreme cold and high heat environments.

Excellent resilience for sealing, shock absorption, anti-slip and dustproof functions, widely used as gaskets, pads, sleeves and buffers.

Good insulation property; flame-retardant silicone is available for electronic safety protection.

Precision compression molding supports complex irregular structures with tight tolerance, stable dimension for automatic assembly.

Multiple surface treatments available, wear-resistant, easy to clean and long service life.

Non-toxic formula meets global export standards for food, medical, automotive and electronic industries.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Xiamen Peak Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2025-05-06Nearest Port: xiamenAverage Response Time: ≤1.10hTerms of Payment: T/T, LC, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CIF, CFR, DAT, FAS, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryThe supplier is a combined company engaged in trading and manufacturing-related activities involving chemical, rubber, synthetic, textile, hardware, building, household, and mechanical/electronic products. It reports ISO system certification, SGS recognition, raw-material traceability, valid manufacturing contracts with associated subcontractors, and relationships with Huawei, Skyworth, and Newland. Customization is offered from samples and designs through minor and full customization. However, the supplier lacks stated quality assurance, written complaint-handling and corrective-action procedures, inventory, overseas warehouses, overseas branches or agents, and offline trade-show participation. Financial figures provided are zero and are not assessed further here; the available information is insufficient to establish financial credibility. R&D, 3D design, and SDK capabilities are not available.

CertificationsThe supplier states that it holds ISO system certification and SGS authoritative recognition. These are explicit certification and recognition claims, although the specific standards, certificate numbers, and validity periods are not provided.

After-Sales capabilityThe supplier has no written procedures or records for complaint handling or corrective and preventive actions, and reports no quality assurance. It does have raw-material traceability, stated service quotation terms, and a lead time within 15 workdays, but the documented after-sales control framework is deficient.

R&D capabilityThe supplier does not provide 3D software design services or an available SDK and is explicitly not classified as a professional technical supplier. It reports R&D capacity as part of its offering, but the slices provide no concrete innovation outputs, technical resources, or development evidence.

Production capacityThe supplier reports manufacturing capacity, valid contracts with its factory and each associated subcontractor, quality-management-related ISO and SGS recognition, and average peak- and off-season lead times within 15 workdays. However, it has no inventory capability, so production support is evidenced but broader fulfillment capacity is limited.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, full customization, and flexible customization. This directly supports a broad customization capability despite the lack of 3D software design services.

Client casesThe supplier states that it has established long-term cooperative relationships with Huawei, Skyworth, and Newland and describes these companies as trusted supply-chain partners. These named customer references provide explicit evidence of customer cases, although no product scope, order history, or independently verifiable details are supplied.