Today is Sunday , one of our clients wondering why us can be online 24h a day. We tell him that we don`t want to miss any potential customer . What`s more , we hope can help our client slove their problems at the frist time and don`t want to them warried . To machine , the after sale service is very important . As a professional manufacturer of cold bending roll forming machine , we look on after sale service and quality as our life . Everyday , there are at least one Kaiyite people online for after sale service . In this way , if there are any problem of machine with our client , we can help him slove these problems at the frist time . The sooner we slove these problem, the better to limited their damage . We do our best to not let any of our clients disappoint . Kaiyite People Are Always Online For You .