Custom Wire Harness Manufacturing
SAISONIC has over 33 years of experience in wire harnesses manufacturing. We operate 10 automated production lines equipped with 18 fully automatic wire-cutting machines and 67 crimping machines, along with complete soldering and assembly services. Our monthly output exceeds 8 million wire harness assemblies. Certified to ISO9001 and IATF16949 standards, we implement rigorous quality control and tests, supported by ERP-based (Enterprise Resource Planning) full-process traceability, to ensure our wire harnesses solutions are both reliable and consistent in quality. We serve the automotive, aerospace, medical, and electronics industries, flexibly adapting to various project requirements and timelines, and providing fast prototyping and delivery.
- Automotive Wire HarnessView More
- Drone Wire HarnessView More
- Industrial Wire HarnessView More
- Medical Wire HarnessView More
- Appliance Wire HarnessView More
- Office Equipment Wire HarnessView More
- Power Tool Wire HarnessView More
- Sensor Wire HarnessView More
- Jumper Wires & Pre-Crimped LeadsView More
- Tailor-Made Wiring Solutions: We interact with you at every stage, from initial design to final production, creating wiring harnesses that meet your exact needs.
- Flexibility: Whether it’s stringent prototype testing or large-scale production, our team and production lines adapt to your requirements.
- Quality Assurance: We rigorously test every product and adhere to international standards (including ISO) to ensure top performance and safety.
- Production and Supply Chain Capabilities: With our complete supply chain, wire harness production lines, and skilled engineers, we deliver high-quality and cost-effective cable harnesses.

