Zogulitsa zathu zadutsa mayeso okhwima kuti zitsimikizire kuti zili bwino komanso zimatsimikiziridwa ndi mabungwe ovomerezeka kunyumba ndi kunja.Tapeza ziphaso ku US UL, European Union ROHS, National Information Industry Park ndi Ningbo Institute Of Quality Supervision and Research.Mlozera waukulu wa nduna ndi wapamwamba kwambiri pamakampani.
