Previs offer you the best qualitydelivery timeprices
Printed circuit boards (PCB) assembly by surface (SMT) and through-hole mounting (THT) technology using the most modern technologies that guarantee the best production quality.


SMT Assembly
With a powerful SMT machine we mount a wide range of SMT components.
TH Assembly
THT assembly: We provide mechanical assembly of through-hole (THT) components and manual soldering.
Wave soldering
Wave soldering is the traditional method of bulk soldering in electronics. It is used for soldering printed circuit boards fitted with conventional components with leads.
Inspection
Every product is visually inspected. The product can also be checked according to specific customer requirements.
Other works
Parts assembly, connectors pressing, wires soldering, PCBs coating, other work according to customer requirements.
Our products
Our proven products include power supplies DZN 13S/5A and DZN 27S/5A, back-up sirens DELTA INOX, frequency filters, TV signal splitters, TV signal taps...
The possibility of large-scale and small-scale manufacturing. Ensuring the production of PCBs and paste stencil for applying solder paste or wire glue.