What certifications do you have?

We meet ISO 9001:2015, IATF 16949:2016, ISO14001 standards, and our products are compliant with FDA, WRAS, UL, RoHS, and REACH.

What is the lead time for production?

Lead time is 15 days for molding and 15-20 days for series production. Peak and off-season lead times are within 15 workdays.

Can you accept small orders?

Yes, small quantity orders are accepted. We also provide free samples for evaluation.

Factory Supply Custom Molded Flexible Silicone Rubber Bellows

Name: Factory Supply Custom Molded Flexible Silicone Rubber Bellows
Brand: Qingdao JinYuan Rubber Co.,Ltd.
SKU: 1927859212

Shandong, ChinaQingdao JinYuan Rubber Co.,Ltd.

US$0.02

200 Pieces

Sample price:US$0.05/piece.Request sample

Product profile

Customization

Available

Usage

Agricultural, Industrial, Medical, Vehicle, Electronic, Household

Material

Silicone Rubber

Model NO.

Rubber Part-JYB016

Part Name

Silicone Rubber Bellow

More Materials

Silicone, NBR, PUR, FKM, HNBR, Cr, SBR, etc

Supply Capacity

1000000/Month

Why Us

Affordable Cost

Performance

Shock Absorber, Hole Seal, Dust Cover Seal

Free Samples

Yes

Small Quantity Order

Okay

Hardness

30-90 Shore a

Color

Any Color Refer to Ral

General Tolerance

+/-0.05mm, Could Be Better

Tensile Strength

>=17MPa

Elongation at Break

>=300%

Working Temperature

-40~230 Celsius

Transport Package

Inner Plastic Bag and Cardboard Cartons Outside

Specification

Custom dimensions available

Trademark

OEM, ODM, Private Label

Origin

China

HS Code

401699

Production Capacity

1000000 Pieces/Month

Key features

Wide Material Selection: Available in Silicone, NBR, EPDM, FKM, and various other rubber and plastic materials.

Custom Color Options: Colors can be customized according to PANTONE or RAL standards.

Strict Quality Control: ISO 9001:2015 and IATF 16949:2016 certified with PPAP and third-party inspections.

High Performance: Features chemical, oil, UV, and corrosion resistance with high tensile strength.

Fast Delivery: Lead time is 15 days for molding and 15-20 days for series production.

Free Samples: Free samples are available for evaluation before placing orders.

Low MOQ Acceptance: Small quantity orders are accepted to meet diverse customer needs.

Professional Service: 15+ years experience with dedicated R&D, production, and after-sales teams.

Company profile

Qingdao JinYuan Rubber Co.,Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2004-12-10Nearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: ≤7.59hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryQingdao Jinyuan Rubber Co., Ltd. is identified as a China-based manufacturer/factory producing rubber, plastic, sealing, molded, extruded, bonded, foam, and die-cut parts. The supplier reports more than 15 years of manufacturing experience, exports accounting for 90% of sales, export activity since 2004, and markets across multiple regions. Its stated production capacity includes more than 10 production lines and substantial annual output across plastic parts, rubber parts, door seals, trim seals, and rubber-to-metal bonded parts. The supplier reports ISO 9001, ISO 14001, and TS 16949 certifications, as well as product compliance with FDA, WRAS, UL, RoHS, and REACH and conformity with several international standards. It offers customized molding and prototyping services. Evidence of customer activity is limited to one associated buyer and one recorded trade transaction, while the available information does not establish financial strength or advanced R&D capability.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and describes itself as providing engineered rubber and plastic parts. Its listed product scope includes rubber parts, plastic parts, auto parts, seals, gaskets, mounts, and related components, supported by molding, injection, and prototyping processes.

CertificationsThe supplier reports TS 16949, ISO 14001, and ISO 9001 management-system certifications. It also states that its products comply with FDA, WRAS, UL, RoHS, and REACH requirements and meet DIN, JIS, BS, and ASTM regulations; however, the slices do not provide certificate numbers or validity dates.

After-Sales capabilityThe company states that it has an efficient pre-sales and after-sales service team and promises feedback within 24 hours for questions. This is explicit evidence of a stated service response commitment, although no independent service-performance records are provided.

Production capacityThe supplier reports above 10 production lines and substantial annual output, including 50 million plastic parts, 20 million rubber parts, 6 million meters of door seals, 10 million meters of trim seals, and 1.5 million rubber-to-metal bonded parts. It also reports an off-peak lead time within 15 workdays, supporting a positive assessment of manufacturing scale and delivery capability.

Customization capabilityThe supplier explicitly provides standard and customized rubber and plastic parts, including compression molding, transfer molding, injection molding, prototyping, custom injection plastic parts, custom molded rubber parts, and bonded components. This directly supports capability for customized component production.

Product Q&A

Q:What types of rubber do you use?

Jinyuan Rubber has extensive experience in a vast range of rubber, including: Natural Rubber, SBR, CR, NBR, HNBR, EPDM, Silicone Rubber, FPM, ACM, FK etc.

Q:What types of plastic do you use?

Jinyuan Rubber has extensive experience in a vast range of plastics, including: ABS, Polypropylene (PP), PVC, POM, PE, PEEK, Polyamide (PA) Nylons, PBT, etc.

Q:What services do you provide?

We offer a broad range of services, including, Custom Rubber Molding, Liquid Injection Molding, Rubber Extrusion, and Rubber/Plastic to Metal Bonded Parts.

Q:Why choose Jinyuan Rubber?

We have more than 15 years professional manufacture experience, professional R&D and after-sales teams, superior performance with competitive prices, and faster delivery times.

Q:What is your quality control process?

Our process includes raw material inspection, mold inspection, semi-finished product inspection, and finished product double inspection to ensure 100% qualification.