Runfeng Automobile Parts | High-Quality Rubber & Plastic Seals Since 1994

About Runfeng

Since 1994, RUNFENG has specialized in the production of rubber extruded profiles and molded parts. With a dedicated tooling team, we focus on minimizing tooling costs while maximizing quality and performance.

Our commitment to excellence has earned us a strong reputation both domestically and internationally. In 2004, our quality system was certified, upgraded to ISO/TS 16949 in 2008, and further enhanced to the latest standards by 2013.

From tooling design to final delivery, we are committed to meeting even the most challenging customer requirements with precision and reliability.

Learn More on Official Site

Our Product Range

We manufacture a wide range of sealing and protective components for automotive, construction, and industrial applications.

Rubber Seal

High elasticity extruded rubber seals for doors, windows, and enclosures. Resistant to weather, UV, and temperature extremes.

Glass Locking Strip

Secure edge trim for automotive glass systems. Ensures tight fit and vibration resistance in door assemblies.

Gasket for Cars

Precision-molded compressed rubber gaskets for engine, chassis, and body sealing. Customizable for OEM specifications.

U Trim

Versatile U-shaped rubber profile used in glazing, panel joining, and edge protection. Offers excellent compression set resistance.

PVC Seal

Durable plastic-rubber co-extrusion for weatherstripping. Combines flexibility with long-term UV and ozone resistance.

Car Door Edge Guard

Protective rubber molding for vehicle door edges. Prevents chipping, reduces noise, and enhances aesthetics.

Quarter Window Run

Channel seal for side and rear window mechanisms. Ensures smooth operation and dust/water ingress protection.

High-Pressure Silicone Tube

Flexible silicone hose rated for high-pressure systems. Ideal for industrial and automotive fluid transfer applications.

Foamed Silicone Strip

Lightweight, compressible seal for doors and windows. Provides superior air and water tightness with energy-saving benefits.

Plastic Single Extrusion

Custom thermoplastic profiles for industrial and consumer applications. Available in various hardness and colors.

Co-Extruded Seal

Dual-material seals combining rubber and plastic for enhanced performance. Ideal for complex sealing environments.

Injected Rubber Parts

Precision-molded rubber components for automotive and industrial use. High consistency and dimensional accuracy.

Why Choose Runfeng?

ISO Certified

Certified under ISO/TS 16949 with continuous upgrades to meet the latest international quality standards.

Fast Turnaround

Efficient tooling design and production processes ensure rapid prototyping and on-time delivery.

Cost-Effective

Optimized tooling and manufacturing reduce costs without compromising quality or performance.

Global Trust

Products distributed worldwide with a growing network of satisfied industrial and automotive clients.

Frequently Asked Questions

What materials do you work with?

We specialize in natural rubber, EPDM, silicone, neoprene, and various thermoplastics including PVC and TPE for co-extrusions.

Can you produce custom profiles?

Yes, we offer full custom tooling and design services to meet specific OEM or industrial requirements.

What industries do you serve?

Our products are used in automotive manufacturing, construction (doors/windows), appliances, and industrial machinery.

Are your products weather-resistant?

Yes, all our rubber and plastic seals are engineered to withstand UV exposure, extreme temperatures, moisture, and ozone.

Do you offer samples?

Yes, we provide samples upon request. Please visit the official website to request a sample pack.

Get in Touch

For inquiries, quotes, or sample requests, please visit the official Runfeng website to contact the team directly.

Phone

+86-576-87774623

+86-576-87735688

Email

[email protected]

Address

Tongqiao, Fuying Subdistrict, Xianju, Zhejiang, 317300, China

Website

www.zjrunfeng.net

Visit Official Website to Contact

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