... adhesive 3.usage:survey,warning,caution 4.Zhejiang warning tape factory PVC flagging tape Zhejiang Professional warning tape facotry Style flagging tape ... , barrier tape ,no adhesive Material PVC/LDPE/MDPE; White/Black/red/blue/green , any color ... , 10 extruder machines ,6 printing machines, 2 warning tape produce lines, more than 60 staffs work in Qianyao company ,and ...