About Us
Your Partner in Wire Harness Excellence
With a decade of dedication, GR Wire Harness excels in crafting superior wire harnesses for critical industries. Our focus on innovation and quality makes every harness a testament to our commitment. Trust GR for reliable, compliant, and cutting-edge wire harness solutions.
Who Are We
For nearly a decade, GR Wire Harness has been a trusted manufacturer of superior quality wire harnesses. Our commitment to innovation and excellence drives us to meet the diverse needs of a global market.
Our Mission
GR Wire Harness is dedicated to advancing technology through superior wire harness solutions. Ensuring reliability and safety, we’ve spent a decade committed to innovation and quality.
What We Do
- Craft Quality Wire Harnesses
- Ensure Product Reliability
- Drive Technological Innovation
- Commit to Customer Satisfaction
- Provide Custom Solutions
- Maintain Industry Standards
Our Company
Founded in 2014, GR Wire Harness has been a leading manufacturer of OEM cable and wire harness assemblies. Our commitment to quality led us to earn ISO 9001 and IATF 16949 certifications by 2017.
We serve the automotive, medical, and tech industries with a range of services including intricate wire harness designs and robust cable assemblies. Our integrated manufacturing and strong engineering capabilities ensure we meet and exceed industry standards.
At GR Wire Harness, innovation is key. We invest in R&D to stay ahead, offering fast sampling and quality services. We are dedicated to customer satisfaction, providing tailored solutions for unique requirements.
Committed to continuous growth, we aim to foster long-term relationships with clients, driven by a passion for quality and excellence. Join us as we shape the future of wire harness manufacturing.




Our Service
Tailored Solutions for Your Wiring Needs
Service Countries
Service Clients
Product SKU
Customer Satisfaction
Would you like to start a project with us?
Join us in creating custom wiring harness solutions that elevate your projects. Our experienced team is dedicated to delivering innovative designs and exceptional quality, ensuring your vision is realized with precision and efficiency.