Bittel Ltd. is a leading company in the field of trade in telecommunication, air conditioning and intercom equipment. The company is importer of telephone exchanges and telephones PANASONIC, ALCATEL telephone sets, NIPPON air conditioning systems and a wide range of products with the brands SIEMENS GIGASET, NIPPON, ALCATEL, COBRA, UNIDEN, EMERSSON, CARMEN, TECHPOINT, THOMSON. The NIPPON inverter and conventional air conditioning systems imported by Bittel are the preferred brand on the Bulgarian market.