IPC/WHMA-A-620 CERTIFIED • UL LISTED

Every Connection
Matters

Precision cable assemblies and wire harnesses from the heart of Shenzhen's electronics manufacturing cluster. Over 15 years of artisan-grade craftsmanship for automotive, industrial, medical, and consumer electronics.

15+
YEARS EXPERIENCE
50M+
ASSEMBLIES DELIVERED
500+
GLOBAL CLIENTS
8–24h
QUOTE TURNAROUND
WHAT WE BUILD

Cable Assemblies & Wire Harnesses

From prototype to mass production. Every assembly undergoes 100% continuity and hipot testing before it leaves our workshop.

Automotive Wire Harnesses

Engine bay, chassis, dashboard, and EV battery harnesses. TXL, GXL, FLRY wire types. Temperature-rated to 150°C. TE, Delphi, Sumitomo connectors.

Industrial Cable Assemblies

M8/M12/M23 circular connectors, sensor/actuator cables, heavy-duty power cables. IP67/IP68 rated. PUR, PVC, silicone jackets.

Flat Ribbon Cables

IDC and FFC/FPC assemblies. 0.5mm to 2.54mm pitch. D-Sub, pin header, board-to-board terminations. UL 2651 compliant.

USB / HDMI / DisplayPort

USB 2.0/3.0/3.1/Type-C, HDMI 2.1, DisplayPort 1.4 cable assemblies. Shielded twisted pair construction. Gold-plated contacts.

Custom Overmolded Cables

PVC, TPU, and silicone overmolding. Custom strain relief shapes and colors. In-house mold fabrication for rapid prototyping.

RF Coaxial Cables

SMA, BNC, N-Type, MCX, U.FL assemblies. RG174/RG178/RG316/RG58 cable types. VSWR and insertion loss tested to 6 GHz.

+

Medical-Grade Cables

ISO 13485 compliant assemblies. Biocompatible silicone jackets. Autoclavable connectors. Patient monitor, ultrasound, and surgical device cables.

Waterproof Connector Assemblies

IP65/IP67/IP68 sealed connectors. M-series circular, Deutsch DT/DTP, Amphenol AT. Pressure-tested, salt-spray rated.

CABLE ANATOMY

Engineered Layer by Layer

Every EMS-CABLE assembly is built to exact specification — conductor, insulation, shielding, jacket — verified at every stage.

JACKET — PVC / PUR / Silicone BRAIDED SHIELD AWG 22 AWG 26 DRAIN CENTER FILLER — PP / Cotton
OUR CRAFT

Precision Manufacturing

From 32 AWG micro-coaxial to 4/0 AWG heavy power — our workshop handles the full spectrum.

Crimping

32 AWG to 4/0 AWG. Automated, semi-auto, and precision hand crimping. Pull-force verified every batch.

Soldering

IPC J-STD-001 Class 3 soldering. Lead-free and leaded. Micro-soldering for 0.5mm pitch connectors under stereo microscopes.

Overmolding

PVC, TPU, silicone injection molding. Custom mold design in 48h. Strain relief, connector bodies, grommets.

Braiding

Tinned copper, stainless steel, aramid fiber braiding. EMI/RFI shielding. Abrasion-resistant sleeving.

100% Continuity Testing

Automated pass/fail harness testers. Hipot up to 5kV DC. Insulation resistance, 4-wire Kelvin measurement.

Send Us Your Drawing or Photo

Upload a spec, sketch, or photo of your existing cable assembly. Our engineers will respond with a detailed quotation within 24 hours — including MOQ, lead time, and compliance data.

REACH US

Let's Build Together

Direct access to our engineering and sales teams in Shenzhen.

Email Engineering

inquiry@ems-cable.com

Visit Our Workshop

Bao'an District, Shenzhen, Guangdong

WeChat / WhatsApp

+86-755-XXXX-XXXX