Wire Harness Seals
Chieh Cheng specializes in the design and manufacturing of rubber and silicone wire harness seals. These components help prevent moisture, dust, and other contaminants from entering connectors and wire harness systems, improving sealing performance, reliability, and durability.
Our wire harness seals are widely used in automotive wiring harnesses, electrical connectors, electronic equipment, industrial equipment, and various wiring systems.
With over 30 years of rubber and silicone manufacturing experience and our in-house mold design and development capabilities, we provide integrated support from product development and mold manufacturing to mass production. Based on customer drawings, samples, or specific product requirements, we develop sealing solutions tailored to different applications and operating conditions.
Our Capabilities Include:
- Custom Sizes & Designs
- Multiple Material Options (VMQ, NBR, HNBR, EPDM, FKM, FVMQ, CR, ACM, FFKM, and more)
- Various Hardness Options (Shore A)
- Multiple Color Options
- In-House Mold Design & Development
- Prototyping & Small-Batch Production
- Mass Production
- OEM / ODM Manufacturing
Contact us for product specifications, material recommendations, or a custom quotation.