How can I check the quality of a bulk order?

We provide preproduction samples, quality certs (measurement reports, material data sheets, COO, COA), and accept third-party inspections like SGS or TUV.

How do you select raw compounds for applications?

We use years of experience to help select the best material for your needs while considering cost efficiency.

Do you follow international standards?

Yes, we primarily use ASTM D2000 for material quality and ISO3302/ISO2768 for tolerances.

Can you supply different color materials?

Yes, we produce custom molded rubber and silicone products in various colors; a color code is required for orders.

What materials are available for production?

Available materials include NBR, EPDM, Silicone, FKM, Neoprene, NR, IIR, SBR, ACM, AEM, and Fluorosilicone.

Flexible Rubber Bellow Rubber Sleeve Bellow Rubber Bushing Bellow

Name: Flexible Rubber Bellow Rubber Sleeve Bellow Rubber Bushing Bellow
Brand: Xiamen Best Seal Imp. and Exp. Co., Ltd.
SKU: 2250658745

Fujian, ChinaXiamen Best Seal Imp. and Exp. Co., Ltd.

US$0.01-0.09

100 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

EPDM

Description

Rubber Bellow

Compound Material

Meet ASTM D2000, Can Be Rosh, Reach Compliance

Hardness

From 20 ~ 90 Shore a

Size

Customize Size

Package

PE Bag, Carton

Lead Time

8 Days for Sample, 12~18 Days for Mass Production

Advantage

Smooth Surface with Small Parting Line

Transport Package

PE Bag Inside, Carton Box Outside

Specification

customized

Origin

China

HS Code

4016939000

Production Capacity

1, 000, 000PCS Per Month

Key features

Customizable Material: Available in Natural Rubber, EPDM, SBR, Neoprene, and more to meet ASTM D2000, RoHS, and REACH.

Customizable Size: Flexible rubber bellows can be customized to specific sizes and lengths based on customer requirements.

Customizable Color: Standard black color available with custom color options upon request with specific color codes.

Wide Hardness Range: Hardness adjustable from 20 to 90 Shore A to suit various application flexibility needs.

High Temperature Resistance: Designed to withstand heat and provide excellent performance in demanding environments.

Smooth Surface Finish: Features a smooth surface with minimal parting lines for high-quality appearance and function.

Fast Sample Lead Time: Sample production completed within 8 days for rapid prototyping and testing.

Comprehensive Certifications: ISO9001 certified with compounds approved by KTW, W270, WRAS, ACS, AS4020, EN681, EN549, ROHS, and REACH.

Company profile

Importers and ExportersManagement CertificationHigh Repeat Buyers ChoiceFull Customization

Xiamen Best Seal Imp. and Exp. Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤5.47h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Xiamen, with a business scope covering mold sales, mold manufacturing, professional design services, material research and development, and related product sales. It offers multiple forms of customization, ODM, and OEM services, and reports 12 years of export experience. Quality procedures are documented and uniformly followed, and ISO9001:2015 certification is reported. However, the supplier is not classified as a professional technical supplier, does not provide 3D software design services or SDKs, reported no new products in the past year, and lacks stated inventory, overseas warehouse, overseas branch or agent, showroom, and valid manufacturing-capacity contracts with affiliated subcontractors. Production equipment improvements are described, but manufacturing capacity is not fully verified. Financial records are referenced for 2022–2024, without sufficient performance details for a financial assessment. Customer-related evidence is limited to OEM...

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a quality-management certification, although no additional certification details or certificate scope are provided.

After-Sales capabilityThe supplier reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries. These limitations indicate weak documented overseas service infrastructure, although the slices do not directly describe warranty or complaint-handling procedures.

R&D capabilityThe supplier does not have an available SDK, is not classified as a professional technical supplier, and reported no new products in the past year. It does provide ODM services and describes investment in advanced automated machinery, but the available evidence does not establish strong product or technology innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability, although 3D software design services are not provided.