Posachedwa, PVTECH ikulandila uthenga wabwino - chubu chowongolera bwino cha lumen chapambana chinanso cha Japan Patent.Zaka 10 zapitazo, PVTECH inalibe m'mafakitale otsogozedwa, koma tsopano, tapeza ulemu wambiri - 1.Wopereka ma chubu 1 apamwamba pamsika waku Japan 2. Wothandizira yemwe adapambana ma patent ambiri aku Japan ku China.3. Supplier amene anapanga apamwamba lumen dzuwa anatsogolera chubu.Tikukhulupirira kuti ndi kuyesetsa kwa ogwira ntchito onse, PVTECH ikhala yabwinoko komanso yabwinoko.