... 100% Polypropylene 2,10 years experience 3,Original manufacturer 4.Low price Factory Direct Good Quality Agricultural UV ... are flat, porous sheets that are made directly from separate fibers or from molten plastic or plasticLine of Production--Intake materials ... anti-bacteria, anti-pull,3%uv,,antistatic,3)original manufacturer, competitive price4)mothproof, breathable, softness,fusible Sample Policy ...