Ubwino wa malonda
1. Chigoba cha chipolopolocho ndi chapamwamba kwambiri (18 modulus 63A), mphamvu yosweka bwino (4.5kA) komanso chowonjezera chimakhala chosinthasintha kwambiri.
2. Mzati wa mawaya uli ndi ubwino wa chitetezo chapamwamba.
3. chipangizo chozimitsira arc chomwe chimalepheretsa maginito, kupewa zinthu ndi zida kuti zipirire mphamvu yayikulu yocheperako, kukonza kuzima kwa arc yazinthu. Kutha kuonetsetsa kuti mphamvu yosweka ikukwera.
4. Chipolopolo ndi makiyi ogwirira ntchito ndi mtundu wa nayiloni ya PA yochokera kunja yokhala ndi mphamvu yoletsa moto komanso yolimbana ndi kutentha kwambiri.
5. Mawonekedwe ake ndi atsopano, kapangidwe kake ndi koyenera, ndipo ali ndi chitetezo chambiri cha patent
Yuanky nthawi zonse amatsatira mfundo yakuti makasitomala aziika patsogolo komanso kuti zinthu ziziyenda bwino, ndipo akuyembekezera kugwira nanu ntchito limodzi.