pvc pipe 1)Easily assembly,surface even without gap when concatenated 2)High intensity,corrode-resist 3) ligth weight pvc pipeprint and hot stamp ... :5.5mm,6.0mm,7.5mm,8.5mm,9.0mm5)PVC%:40%,45%,50%6)Surface: common glossy, high glossy, matt ... colors, and the colors can be supply by customers and made by us. pvc pipe