E mong oa bareki ba rona, Monghali Zhang o ikhethile tlhahisong ea mochini oa khatiso oa enke-jet o fofang ka laser, mochini oa ho tšoaea faeba ea optical, mochini oa khatiso oa enke-jet ka laser ea UV le mochini oa khatiso oa enke-jet ka laser ea CO2 RF o sebelisa haholo-holo li-laser tse latelang, ho kenyeletsoa le laser ea Iradion, laser ea Synrad le laser ea Rofin.
Matsatsi a 'maloa a fetileng, Monghali Zhang o rekile lisete tse 15 tsa li-water chiller tsa S&A Teyu CW-5000 bakeng sa ho pholisa mechini ea bona ea ho tšoaea CO2 RF ea 120W. Nakong ea ts'ebetso, S&A Teyu water chiller e sebelitse ka botsitso karolong e 'ngoe le e 'ngoe. Joale lekhetlong lena, o tla etsa odara e 'ngoe bakeng sa lisete tse 5 tsa li-water chiller tsa S&A Teyu CW-5000. Haufinyane, S&A Teyu CW-6200 water chiller e nang le bokhoni bo boholo ba ho pholisa e ka sebelisoa. Re leboha haholo kananelo le tšepo ea Monghali Zhang ho S&A Teyu. Bakeng sa laser ea UV, re boetse re khothaletsa mohlala o nepahetseng oa li-water chiller ho Monghali Zhang, ea bonts'ang hore kamora tšebelisano-'moho ka nako e telele hakana, o tsebile hantle ka boleng ba sehlahisoa le bokhoni bo phahameng ba ts'ebetso ba S&A Teyu. Ka mor'a moo, re tla ba le tšebelisano-'moho ea nako e telele.
