Sofia Service
1528 Bulgaria Sofia, 10, Nedelcho Bonchev Str. (in the yard of Technotest)
Reception service:
Tel.:+359892682727; e-mail: ss@btservice.info
Spare parts:
Tel.:+359889314050; e-mail: popov@btservice.info
Tel.:+359888080838; e-mail: b.nikolov@btservice.info