Dab tsi yog yam cuam tshuam rau tus nqi ntawm chillers?

1. Tus nqi tsim khoom

Tus nqi tsim khoom ntawm chiller yog qhov tseem ceeb tshaj plaws uas cuam tshuam thiab txiav txim siab nws tus nqi. Qhov zoo dua ntawm cov khoom siv thiab cov khoom siv hauv chiller thiab cov khoom siv raw zoo dua, cov nqi tsim khoom ntau dua.

2. Kev nqis peev.

Cov neeg tsim khoom muaj kev xav tau nyiaj ntau, thiab lawv cov nqi yuav siab dua nyob rau hauv tib tus nqi tsim khoom, uas yog qhov tseeb ntawm tus kheej.

3. Invoice, tsheb thauj mus los, kev teeb tsa thiab lwm yam kev pabcuam, thiab lwm yam.

Lub invoice sib txawv, thiab tus nqi kuj tseem yuav dhau mus rau tus neeg siv khoom. Leej twg them tus nqi thauj mus los kuj muaj qee yam cuam tshuam rau tus nqi. Txawm hais tias nws yuav tsum tau teeb tsa los ntawm cov neeg ua haujlwm ntawm cov chaw tsim khoom tub yees, thiab seb nws puas yuav tsum tau muab lwm cov kev pabcuam lossis cov khoom lag luam (xws li yuav cov dej txias rau cov dej txias) Ntauwd thiab kev teeb tsa, thiab lwm yam), kuj tseem muaj kev cuam tshuam zoo rau cov khoom siv. nqe.