Boasting over 20 years of dedicated customized experience in vehicle wiring harness production, Yihetai has established itself as a reputable and trusted partner in the global automotive sector. Our 5,200-square-meter facility is outfitted with high-precision equipment, automated assembly lines, and advanced testing apparatus—all designed to guarantee the consistent delivery of high-quality vehicle wiring harness solutions.
We adhere strictly to international standards, holding certifications like UL, cUL, RoHS, ISO9001, and IATF 16949, which reflect our rigorous commitment to quality management, environmental protection, and compliance with automotive industry best practices. To ensure zero-defect deliveries, we implement a 100% self-inspection process across the entire production of vehicle wiring harness, including raw material validation, in-process quality checks, and final product testing.
Our team of experienced R&D engineers and technical experts possesses deep expertise in automotive electronics and vehicle wiring harness customization. We specialize in providing tailored vehicle wiring harness solutions that meet the specific requirements of automotive manufacturers, covering every stage of the product lifecycle: collaborative design, mold development, precision manufacturing. Terminal crimping, wire cutting, assembly, rigorous inspection, and on-time delivery.
As an integrated one-stop supplier of vehicle wiring harness, we combine design, production, and logistics capabilities to optimize our clients’ supply chain efficiency, reduce lead times, and lower overall costs. Our vehicle wiring harnesses are suitable for passenger cars, commercial vehicles, EVs, and hybrid models, engineered to endure harsh automotive conditions while ensuring stable and reliable electrical connectivity. By delivering dependable harness solutions, we support our clients in enhancing vehicle performance, safety, and sustainability.
| Product | vehicle wiring harness |
| Conductor | 99.99% oxygen-free copper, Excellent electrical conductivity, extremely low electrical resistivity, and good stability |
| Wire Specification | LiYCY Cables; UL series wires |
| Quality Management System | ISO 9001:2015; IATF 16949: 2016 |
| Quality Control: | Ensure the correct materials are used and production is carried out strictly in accordance with the drawings. 100% testing and inspected. |
| Cable Protector | Woven mesh tube |
| Connector | Original or alternative |
| Insulation & Jacket | PVC material, excellent abrasion, tensile, corrosion, water, flame-retardant, and oil resistance. |
| Application | Automotive industry |
