Na nleta a na Ji’nan, S&A Teyu gara Manager Chen, onye ahịa nke eriri marking igwe na EFR laser iko tube. The EFR laser tubes eji na Manager Chen’s factory nwere ike n'etiti 80-100W na 130-150W iji kwado S.&Igwe mmiri Teyu CW-3000 na mmiri mmiri CW-5200 nwere ike jụrụ oyi nke 1,400W.
N'oge nleta ahụ, onye njikwa Chen na S&A Teyu mmetụta nke mmiri okpomọkụ na CO2 laser marking machine. Onye njikwa Chen kwuru na radieshon na-ekpo ọkụ na-ekpo ọkụ na-adịte aka na-enwe mmetụta dị nta na nsonaazụ akara nke CO2 laser marking machine. Otú ọ dị, ọ bụrụ na a na-eji ihe na-eme ka mmiri refrigerating mee ihe, tube iko laser ga-adị ogologo ndụ ọrụ.
N'ikpeazụ, Onye njikwa Chen họọrọ S&A Teyu mmiri chillers nwere ezigbo mma. Daalụ nke ukwuu maka nkwado gị na ntụkwasị obi gị na S&A Teyu. Ihe niile S&A Teyu mmiri chillers agafeela asambodo nke ISO, CE, RoHS na REACH, na akwụkwọ ikike agbatịwo na 2 afọ. Ngwaahịa anyị kwesịrị ntụkwasị obi gị!
S&Teyu nwere sistemụ nyocha ụlọ nyocha zuru oke iji mee ka gburugburu ebe mmiri na-ekpo ọkụ na-eme ihe, na-eme nnwale dị elu ma na-emeziwanye mma mgbe niile, na-achọ ime ka ị na-eji nwayọ; na S&A Teyu nwere usoro ịzụrụ ihe zuru oke ma nabata usoro mmepụta ihe, yana mmepụta kwa afọ nke nkeji 60000 dị ka nkwa maka ntụkwasị obi gị n'ebe anyị nọ.
