Min. Order Reference FOB Price
1000 Meters US$0.32-4.30 / Meter
Product Description
Product Description 1. The composition fiber of plastic blind ditch is a wire strip of about 2mm, which is formed by melting and bonding with each other, forming a three-dimensional network. Its principle is the same as the truss principle of steel structures. The surface porosity is 95-97%, which ...