Founded in 2001, we have been deeply engaged in the wire and cable industry for over two decades, with our core business focusing on the R&D of custom wire harnesses and the manufacturing of wires and cables. As a high-tech enterprise integrating independent R&D, large-scale production, and distribution. We are also a professional manufacturer of internal and external connecting wires for various electronic and electrical appliances. Leveraging our mature technical system and rigorous quality control, we provide customized connection solutions for multiple fields such as new energy, automotive, communication products, lighting, and consumer electronic products.
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We have an elite team of senior engineers and R&D professionals, with our Engineering Managers in particular boasting over 20 years of profound industry experience. This seasoned team enables us to rapidly respond to customers’ personalized demands on electrical wire harness—whether for unique specifications, complex application scenarios, or tight project timelines. We offer comprehensive one-stop technical support, and rapid prototype development, ensuring that every design aligns perfectly with client requirements. Complementing our R&D strength, all electrical wire harness production operators undergo systematic internal rigorous training programs, with regular competency evaluations to maintain proficiency. This ensures that every step of the electrical wire harness manufacturing process: from prototype to mass production, adheres strictly to international standards and technical specifications, guaranteeing consistency and reliability.
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Yihetai specializes in providing custom electrical wire harness solutions and precision wire & cable manufacturing. As an officially certified High-Tech Enterprise in Xiamen, we hold the prestigious ISO9001:2015 and IATF 16949:2016 international quality management system certifications—testaments to our unwavering commitment to quality excellence and global compliance standards.
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With over two decades of profound expertise in the wire, cable, and custom electrical wire harness manufacturing industry, we have meticulously built a seamless full-industry-chain service ecosystem. Spanning from stringent raw material sourcing, iterative customized electrical wire harness solution, to efficient finished product delivery, our service model is engineered to cover every critical touchpoint of our clients’ needs. Our core competitive advantages are deeply embedded in the entire value chain of R&D, production, and sales, delivering end-to-end value for global partners
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From raw material procurement to finished product delivery, full-process quality monitoring ensures all meet standards.

For most of our products, There’s no MOQ required – customers enjoy the freedom to order flexibly based on their unique demands.

Both engineers and operators boast extensive experience and are required to complete rigorous internal training.

You can rely on our excellent service to address all your wire cable and custom wire harness needs— no matter the project scale or complexity.

More than 20 years experience,one-stop service factory.

1000 more customers, more customers choose to trust us.






