Guoweixing, moetsi oa maqephe a tšepehang a polycarbonate (PC), o thakhotse mohala oa tlhahiso o nepahetseng oa 0.5-5mm ho fihlela tlhokahalo e ntseng e hola ea litharollo tsa indasteri tse tšesaane haholo, tse mamelloang haholo. Setsi sena se tsoetseng pele se kopanya taolo ea boleng bo tsamaisoang ke AI le thekenoloji ea ho itšeha ea CNC, e fana ka maqephe a PC a ikhethileng a nang le ± 0.05mm ho nepahala bakeng sa likarolo tsa elektronike, lisebelisoa tsa bongaka, likoloi le tsa optics.
E tšehelitsoe ke setifikeiti sa ISO 9001 le marang-rang a lefats'e a thepa, re netefatsa linako tse etellang pele matsatsi a 7-10 ka liodara tse ngata, litheko tsa tlholisano tsa feme, le liphahlo tse lokiselitsoeng (anti-static, UV-resistant). Kopa lisampole tsa mahala kapa qotso ea hang hang ho fumana boenjiniere bo nepahetseng bo potlakisang boiqapelo ba hau.