Peter los ntawm Poland ib lub chaw tshawb fawb tau hu dua: "Nyob zoo, peb tau yuav ib pawg ntawm S&A Teyu dej chillers, tab sis peb tseem xav tau qee cov dej chillers kom txias cov khoom laser nrog kwv yees li 1KW txias peev. Qhov twg yog qhov tsim nyog?"
S&A Teyu: "Nyob zoo! Koj tau yuav ib pawg ntawm CW-6300 dual-kub thiab dual-tswj dej chiller nrog 8500W txias peev xwm thiab CW-7500 dej chiller nrog 14KW txias peev.Nws ncaj qha them nyiaj raws li qhov tau txais kev pom zoo, thiab hais kom S&A Teyu xa khoom sai li sai tau.
