KOS GmbH is a electronics solutions manufacturing company with the capability to offer the the service arrange from customer targeting PCB design to electronic assembly of PCB for production of complete ready to ship products.


3 workingDays leadtime for your pcd 3D layout order and bring stocks for PCBs and material deliver your product in just 5 days.

read more


Computerized design can aid in reducing engineering costs, helping with PCB support, and electronics inspection and test service for finish products

read more


Our electronic department supports our customer in all purchases of products development including hard-to-find and obsolete components reproduction.

read more
  • Conventional, SMD assembly, THT assembly and mixing
  • Complete or partial purchase of materials
  • Development, layout design
  • Prototyping
  • Painting and casting of fitted components
  • Reflow, steam phase, selective and wave solution
  • Assembly
  • Professional user training
  • Traceability to the smallest detail
  • Laser
  • Quality
  • Incircuit test, Flying sample and functional test
  • Storage of the material in Kardex lift system and drying cabinets
  • Repair

Our Projects

Important FAQ

Our company is new and high-tech company setup on 2017, with top designer and experience technical persons

Our office Hourse are 8:30 - 17:00, our techinal support engineers and our online service are available 24 hours

We are working top electornic manufacturing company after our desgin finish. The assemble line are cerfited electronics manufacturing by J-STD-001 and J-STD001 ES & ISO90000 certified

We are committed to your satisfaction and we ask that you contact your salesperson immediately if you have a problem of any kind. If you ever feel that you’ve received a product or service that was below your expectation, please feel free to contact with us in 24 hours.

we do not sell or rent any individual personal information to any third party. Information and data sent to us for the processing or orders maybe be shared with a manufacturing partner for quote or fabrication. But in all cases, we require that manufacturing partners comply with our Privacy Policy and any other appropriate confidentiality and security measures such as ITAR, etc.

Have a any qustion?