... Professional warning tape facotry Style Warning tape, barrier tape ,no adhesive Material LEPE/HDPE/MDPE; White/Black/red/blue/green ... , after several years development , Qianyao company products expand to 2 main series as below: 1. Plastic bag: T-shirt bag, Die ... , survey flagging tape, reflective tape There are 3 buildings, 2,000 square meter working area, 10 extruder machines ,6 printing machines ...