White PVC Drainage Pipes and fittings 1.Resistant to acid and alkali 2.Free from insects infestation 3.Easy installation White PVC Drainage Pipes and fittingsBerif features:Healthy,high temperature resistance,corrosion resistant,heat preservation,non-toxic,higher flow capacity,long life,environmental 1.Raw material:PVC-U,Filler,Lubricants,Stabilizer2.Features: a)Light weight: weight in unit ...