Rooted in Shenzhen's Bao'an district — the world's most concentrated cable and connector manufacturing cluster. UL-certified, IPC/WHMA-A-620 compliant, and committed to artisan-grade craftsmanship.
EMS-CABLE was founded in 2010 by a team of engineers who saw a gap in the market: overseas buyers needed access to Shenzhen's extraordinary cable manufacturing ecosystem, but without the quality risks and communication barriers that too often accompanied it.
We set up our first workshop in Bao'an with three crimping machines and a simple promise: every cable assembly would be 100% tested before it left our floor. That commitment hasn't changed. What has changed is the scale — we now operate 2,000 square meters of production space, serving over 500 clients across automotive, industrial automation, medical devices, and consumer electronics.
Our team of 85 includes IPC-certified production technicians, in-house mold designers, and a dedicated export engineering team fluent in technical English — so nothing gets lost in translation from spec to shipment.
Founded in Bao'an with 3 crimping machines, focused on domestic industrial cable assemblies.
Achieved UL listing for wiring harnesses, opening export markets in North America.
Added injection molding capability, eliminating reliance on third-party molders for strain reliefs and connector bodies.
Certified to ISO 9001:2015. Automated testing introduced with Cirris harness testers for 100% electrical verification.
Established dedicated medical cable production line with ISO 13485-compliant processes and clean-room assembly.
Expanded into EV battery management harnesses and high-voltage interconnect systems rated to 1,000V DC.
Shenzhen's Bao'an and Longgang districts form the densest cable and connector manufacturing cluster on the planet. Within a 30km radius of our workshop, you will find the world's largest connector brands — TE Connectivity, Amphenol, Molex, JST, Hirose — alongside thousands of specialized raw material suppliers, plating houses, and tooling shops.
This proximity is a competitive advantage. We can source any connector, any wire type, any jacket compound within hours — not weeks. For our clients, this means faster prototypes, shorter lead times, and direct access to a supply chain that spans the global electronics industry.
Every EMS-CABLE assembly ships with full compliance documentation. We maintain active certifications across all major regulatory frameworks.
Wiring harnesses certified under UL 764 and UL 486A/B. Recognized component marking available for all qualified assemblies.
Compliance with EU EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU. Declaration of Conformity provided with every shipment.
All materials comply with EU RoHS Directive 2011/65/EU and its amendments. Lead-free soldering and halogen-free jackets available.
Full compliance with EU REACH Regulation (EC) No 1907/2006. SVHC declarations updated semi-annually.
Cable and wire harness assemblies manufactured to IPC/WHMA-A-620 Class 2 and Class 3 requirements. IPC-certified trainers on staff.
Quality management system certified by an accredited body. Continuous improvement processes embedded in every production stage.
Visit our facility to audit our production lines and meet the team. We are 30 minutes from Shenzhen Bao'an International Airport (SZX).
100% testing on every assembly. If it does not pass, it does not ship. No exceptions, no shortcuts.
When you contact EMS-CABLE, you speak with an engineer — not a sales rep. We understand your spec before we quote.
Open-book costing. You see the wire, connector, and labor line items. No hidden margins, no surprises.
Send us your cable assembly requirements. We will review with our engineering team and respond within 24 hours.
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