... "X100m, 3"cmX200m, 4"X200m,6"X500m non-detectable warning tape,underground warning tape with 30 years history, our company becomes the ... largestest manufacturer of plastic table cloth, shower curtain, warning tape and degradable bags in Taizhou,zhejiang, the output is ... on our website MOQ:1000 rolls/item Application: safety warning, notice, under construction notice,to tell people something burried ...