
System supplier for cable assembly, energy guidance systems and modular control cabinets in machine and plant engineering
LQ Mechatronik-Systeme GmbH (LQ Group)
Besigheim · Branford, CT · Taicang · GrüschNew on Amplifa
Efficient complete solutions for control and installation technology
The LQ Group is a system supplier for electromechanical complete solutions in control and installation technology for machine and plant engineering. The company develops, designs and assembles modular systems consisting of function modules, assembled power cables and circular connectors, which are combined via the Energy Link modular system with uniform interfaces. Manufacturing includes customer-specific cable assembly and cable harnesses, pre-assembled energy chains as well as modular control cabinets with A-TEC function modules instead of individual wiring. Installation assemblies are delivered ready for installation, 100 % function-tested and just in time; the assembly range also includes servo cables according to Siemens and Bosch specifications. With 365 employees, LQ produces around 2990 cable kilometers per year at three manufacturing sites in Germany, China and the USA and sells around 305,000 systems per year. Customer industries include machine and plant engineering, automation and the packaging industry; since 2016, LQ has been a member of Packaging Valleys.
- Site
- Besigheim
- Processes
- Cable assembly / cable harnesses, Energy chain assembly / energy guidance systems, Modular control cabinet construction / wiring, Engineering and logistics for installation technology, Assembly and commissioning of system solutions (plug & play), Manufacturing of installation-ready installation assemblies, 100% function-tested, Servo cables according to Siemens and Bosch specifications (assembly), Cable assembly and cable harnesses
- Materials
- PA (polyamide, housing material circular connectors, UL 94 / HB), Polyamide (PA, UL 94 / HB)
- Certificates
- 100 % function testing
- Employees
- 365
- Industries
- Machine and plant engineering, Packaging industry, Automation
- 01
Engineering and design
- 02
Cable assembly
- 03
Module and control cabinet construction
- 04
Energy chain assembly
- 05
100 % function testing
- 06
Logistics and just-in-time delivery
- 07
Installation and service
Materials and processes
Polyamide (PA, UL 94 / HB)
Housing material of the X-TEC circular connectors with flammability rating UL 94 / HB for operating temperatures from -20 °C to +80 °C.
Manufacturing and sales locations

Besigheim
DEManufacturing site / Headquarters
- Cable assembly
- Energy chain assembly
- Control cabinet construction
Branford, CT
USManufacturing site
Taicang, Jiangsu
CNManufacturing site
Grüsch
CHSales and service branch
Product solutions




Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Cable assembly / cable harnessesAssembly | – | – | – | – | – |
| Energy chain assembly / energy guidance systemsAssembly | – | – | – | – | – |
| Modular control cabinet construction / wiringAssembly | – | – | – | – | – |
| Engineering and logistics for installation technologyEngineering | – | – | – | – | – |
| Assembly and commissioning of system solutions (plug & play)Assembly | – | – | – | – | – |
| Manufacturing of installation-ready installation assemblies, 100% function-testedAssembly | – | – | – | – | – |
| Servo cables according to Siemens and Bosch specifications (assembly)Assembly | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Manufacturing sites (development, design, assembly) | – | 3 | – | – | Besigheim (Germany), Taicang (China), Branford CT (USA) |
Additional services
Quality
LQ stands for 100 % tested quality: installation assemblies are fully function-tested and delivered ready for installation just in time.
| Evidence | Besigheim |
|---|---|
| 100 % function testing |
History
- 2016
LQ becomes a member of Packaging Valleys and benefits from the network of the packaging industry.