can be used to be construction drian pipe, reduce noise
1.Size:32mm to 200mm
2.excellent in quality follow GB/T5836.1-2006 and GB/T5836.2-2006 ,meet to export standards.
3.Use in building drain pipe project and residential quarter projects.
4complete specification and model for your choose.
5.Length:4 meters each one
6.Packing:pipe are packed in bag of Polyethylene