Purchase Qty. Reference FOB Price
30-4,999 Square Meters US$3.50
5,000-99,999 Square Meters US$2.99
100,000-999,998 Square Meters US$2.50
999,999+ Square Meters US$1.99
Product Description
Capillary drainage board is a cross drainage board made by extrusion molding of high-density polyvinyl chloride material, which fully utilizes the material characteristics of high density, high strength, and amorphous structure of PVC material. It adopts a patented design of cross support columns ...