Usha — COLT Mixer Grinder not Working

Address:

mangal chandi mandir , opp side - mangal chandi goverment school , guwahati , 781001

Dear Sir,
i have Purchase 6 month before usha colt mixer grinder 500wt also give me 2 years warranty but today my mixer is gon bad ( not working )
please send your service macanical in my home as some as possible
my name - chandan kumar
address - mangal chandi mandir, opp side - mangal chandi goverment school, guwahati, 781001
ph - [protected]
thanku