Ho fihlela litlhoko tsa taolo ea mocheso oa li-lasers tse tšoaroang ka letsoho, lienjineri tsa TEYU S&A ka mokhoa o ts'oanang ba thehile letoto la li-chillers tsa welding tsa letsoho, ho kenyeletsoa le mechini ea CWFL-ANW letoto la li-chiller tsa metsi a RMFL. Ka li-circuits tse pholileng tse peli le litšireletso tse ngata tsa alamo, li-laser chiller tsa TEYU S&A li netefatsa ts'ebetso e ntle ea ho pholisa, e loketseng hantle mochini oa welding oa laser oa 1kW-3kW.