Precision Cable, Harness & Antenna Solutions for Mission-Critical Systems
About Wanshih Electronic Co., Ltd.
Founded in 1987 and headquartered in New Taipei City, Taiwan, Wanshih Electronic Co., Ltd. is a leading precision cable assembly and wire harness manufacturer.
With production facilities across Taiwan, Dongguan, Suzhou, Vietnam and the U.S., and equipped with AI‑automated lines, Wanshih delivers customized cables, SMT assemblies, mmWave modules and smart antennas globally.
As a 50/50 joint venture between Wonderful Hi‑Tech (Taiwan) and Asahi Tsushin (Japan), the company’s R&D and quality are trusted by top-tier OEMs in automotive, server, medical, surveillance and industrial sectors.
Product Categories
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SMT Products & Assemblies
Design Consultancy & Engineering Support
At McKinsey Electronics, we partner with Wanshih to deliver seamless system integration:
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Architecture & Content Selection: Match cable type, impedance, shielding and assembly process to application-specific needs.
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PCB, Chassis & Mechanical Design: Layout design for EMI/EMC, strain relief, sealing and mechanical robustness.
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Prototype & Validation Support: Functional testing, environmental qualification and performance verification based on Wanshih data.
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Quality & Compliance Oversight: Support global standards including ISO 9001, UL, CSA, CE, RoHS and IP67 system compliance.
Why Choose McKinsey Electronics
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Global Manufacturing Reach: Taiwan-based automation and regional plants for scalable sourcing and fast delivery.
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Technical Depth: Expertise in high-speed data, power and RF cable systems across industries.
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Quality & IP Strength: Over 223 patents and trusted OEM supply partnerships.
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Turnkey Deployment: From design to logistics, our combined services reduce time-to-market risk.
Let’s Build the Future Together
Integrating precision cable and antenna systems into your next product?
Contact McKinsey Electronics today to explore how our joint expertise and Wanshih’s manufacturing capabilities can deliver reliable, high-performance cabling solutions.
Recent Products
WSS-002
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External Wi-Fi omnidirectional antenna module with SMA connector, designed for 2.4/5 GHz bands. Ideal for IoT gateways, smart-home hubs and industrial routers, providing robust outdoor-rated performance.
WAC-220-03
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USB4 Gen3 Type-C cable assembly supporting up to 20V/5A power delivery and PCIe Gen 4 data rates, engineered for AI server interconnects, high-performance docking stations and next-gen computing platforms.
Featured Product Categories
High-Speed Data & Power Cables
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USB4, Thunderbolt and PCIe assemblies, built for 40 Gbps+ data and 20V/5A power, used in AI servers and industrial systems.
RF & Wireless Antennas
Compact modules such as the WSS-002, supporting 2.4/5 GHz bands with IP-rated designs for IoT gateways, routers and smart-home hubs.
Automotive Wire Harnesses
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Rugged IP67 harnesses designed for ADAS sensors and exterior lighting, withstanding vibration and harsh environments.
