Koryo — 9 in one grooming kit trimmer for hair

Address:

Taiwan

Dear, sir/madam
I have bought koryos trimer 9 in 1 grooming kit "KGS963" with serial no- FWKGS963A19F 223107" on 03/07/2021 and my trimmer is under warranty and my trimmer is not working. My issue is that whenever i am calling on toll free no it is getting cut automatically this number does not exist i have emailed them lots of time but they did not reply me even i found lots of koryo service center but they are telling we dont do trimmer work after that i also searched their official website www.koryoworld.com but it is not getting open please help me.