AQ Wiring Systems

AQ Wiring Systems, a leader in wire harness and electro assembly manufacturing, is part of the Swedish AQ Group with operations in Europe, Asia and America.

AQ’s cable harnesses and electro mechanical modules are produced at AQ Wiring Systems in Poland, Lithuania, Mexico, China and India. From our state-of-the-art facilities, AQ Wiring Systems provides world-class services to some of the world’s most renowned companies within the transportation, appliances and engineering industries.

Rail signalling and power-supply cable harnesses and electromechanical modules for trains

AQ Wiring Systems provides total solutions for rail signal transmissions and power supplies that are designed to integrate easily into its customers’ existing products.

The company has vast experience of designing and manufacturing complex electromechanical modules, which include driver desks and cubicles for trains, as well as modules for construction equipment.

AQ Wiring's rail cable harness and electromechanical module production plant in Lodz, Poland.

Assembly of train drivers' desks.

Assembly of rail electromechanical module plates.

AQ Wiring's production area in Lodz, Poland.

Assembly of signal plates.

Design and engineering of cable harnesses and electromechanical modules

AQ Wiring Systems operates a modern CAE (computer-aided engineering) system that offers excellent communication opportunities, as well as precise design and product configurations for our cable harnesses and electromechanical modules.

Custom rail cable harnesses and electromechanical modules

We have the expertise to offer specially adapted cable harnesses and electromechanical modules for our customers’ production processes, as well as advice on optimal component solutions.

IRIS and ISO-certified rail cable harnesses and electromechanical modules

AQ Wiring Systems holds IRIS, ISO 9001, ISO/TS 16949:2002 and ISO 14001, OHSAS 18001 (Lithuania) certificates, which ensures it produces high-quality rail cable harnesses and electromechanical modules.

Customer focus is the foundation of our quality assurance philosophy. In order to make our customers comfortable with our capability we always provide information required in time and in a professional manner. Maintaining and improving our competiveness requires continuous learning, and methods and procedures to ensure this.

Rail cable harness and electromechanical module manufacturing

Our new facilities were all purpose-built for the company, and are equipped with modern technology that guarantees high-quality output. In order to ensure cost-effective solutions and the highest efficiency possible, we have worked with experts in lean production to optimize the workflow at the facility.

Our ambition is to be our customers’ first choice. To reach this goal, we know that short cuts and crossing corners won’t do. Only through dedication, experience and courage will the vision become reality.

World-class references for wire harnesses, modules and assemblies

Among our customers, you will find many of the world’s most renowned companies within air, rail, marine and off-road transportation, as well as the appliance and engineering industries. Just some of the companies that have chosen AQ Wiring Systems as their preferred partner for wire harnesses, modules and assemblies include Bombardier, ABB, AB Volvo, Deutz, Dynapac, General Motors and Linde Material Handling.