About Us


Unitel Co is a privately owned company specializing in the field of telecommunications and electronics – from the drawing board through the delivery of components, to the manufacturing and engineering of the finished product.

We are highly skilled team of engineers with more than 20 years of industry experience in the field of electronics.

We currently own and operate a fully equipped production line for Surface Mount Technology (SMT) with two PLM2000 robots, 6 zone convection oven and a semi-automatic stencil printer.

Each robot has a capacity for 2000-7000 components per hour. Soldering is computer controlled and performed in a 6 zone convection oven.


We provide Surface Mount Technology (SMT) on printed circuit boards (PCBs), as well as conventional Through Hole (TH) assembly with conventional components. Thanks to our long term partnership and our constantly developing network of component suppliers we are able to provide the full array of components for your production needs.

We can provide you with electronic catalogs, containing information about the components and pricing. In addition we provide free consultations regarding the full ranage of devices we offer togethel, including technical support and overview of the components.

Our Partners

We offer products and devices from the leading manufacturers

  • Mean Well Taiwan –  switching power supplies, switching power supplies for DIN rail, switching power supplies with UPS function, LED switching power supplies, LED drivers, DC/DC converters, DC/AC inverters, sine wave DC/AC inverters, solar DC/AC inverters,battery chargers.
  • Gainta Idustries Taiwan – plastic and aluminum cases for electronic devices.
  • We offer a wide range of soldering irons and soldering stations, with and without (electronic) temperature regulation with LED or LCD temperature indication.
  • Digital portable and stationery oscilloscopes
  • Active components – integrated circuits, microprocessors and micro-controllers, memory modules, transistors and diodes, LED displays, LCD displays with or without backlight
  • Passive components – for conventional and automated surface mounting – resistors, capacitors, coils and transformers, electormagnetic switches.

Notable Clients and Projects

Some of our notable clients in the recent years include the Bulgarian Telecommunication Company (BTC), Orbitel, NexCom, ITD Network, Spectrum Net, Gold Telecom.

Our products in the telecommunication sector range from telephone, telephone exchange systems, a variety of GSM devices (GSM GAteways, GSM Modems, GSM dialers), telephone auto-dialers, phone rate, dispatcher systems .

for banks and financial institutions we manufacture LED information displays for currency exchange boards and other bank -related information, LED advertisement signs, clock-thermometers. Our clients include United Bulgarian Bank (OBB), Pro Credit Bank, Union Bank as well currency exchange bureaus

We manufacture custom order products – for example a Responder just for the Bulgarian Telecommunication Company (BTC) where we won a public auction.