Our Services

PCB Design

Our competent team with more than 35 years of experience in the development of printed circuit boards will support you quickly and competently, even with demanding projects. The import of your network data (Gerber, csv) guarantees a 100 percent compliance with the scheme.

PCB Manufacturing

In the shortest possible time, together with our competent partner, we can produce printed circuit boards with up to four layers cost-effectively and in top quality. You can choose all common materials, colours of the solder mask and screen printing. Prototypes and small series are also no problem.

PCB Assembling

On our modern automatic assembly line, we can offer you the best quality. You can either send us the components or leave the procurement to us. Even conventional components or a combination of conventional and SMD is no problem.

PCB Testing

We can manufacture a test device for your printed circuit boards to guarantee 100% function. We are also happy to take over the entire testing ourselves - active or passive - which saves you the quality control (incoming inspection).

Repairs - Your guarantee

We are also happy to take over the maintenance and repair of defects in modules and printed circuit boards that customers have complained about even after years. For this purpose, we have a designated, self-created IT database with all product information, such as order number, date of manufacture, serial number, version, all components used, production lot as well as a guaranteed availability of spare parts for your PCBs for up to 20 years.

Our IT - Your security

Our professional IT guarantees the absolute confidentiality of your data. With our two self-operated data centres, we can guarantee you redundancy of your data, while at the same time we have complete control over it. No customer data is stored outside Switzerland. Sophisticated monitoring of our systems enables us to detect system errors or attacks before damage can occur. For this purpose, we rely on the most modern defence systems of renowned companies and 7/24 monitoring.

Other services

With our precise CNC machines, we can also fully automatically assemble your modules including housing sealing according to IP66. We can also offer you the design and manufacture of customised enclosures with Solidworks (on request also with Catia 3DX or AutoCAD). We can also design and manufacture special mechanical parts according to your specifications. For example, special bronze spring clips, or more complicated milled parts made of aluminium or non-ferrous metal, which are automatically integrated into the circuit or module.

3D printing

For prototype production we have three 3D printers for plastic filament (PLA, ABS etc.) and liquid resin. This enables us to produce prototypes up to a size of 30 x 30 x 40cm in the shortest possible time - all from one source!


Our marketing team is located near London / UK. The particularly good international contacts and the specially trained design team can competently support you in the distribution of your products nationally or internationally.

We build your future

From your product idea to mass production - we can offer you everything from one source - exactly according to your wishes and with proven, long-standing experience in all areas of electronics, mechanics, manufacturingand marketing. Starting with an idea and prototypes, through mass production to after-sales service, we can offer you everything competently and at the best conditions.


For enquiries please contact Rainer Lussi in confidence

Telephone: +41 79 426 93 09

L├╝ssi GmbH

Obere Espilibuck 4

8226 Schleitheim