Purchase Qty. Reference FOB Price
100-499 Meters US$0.15
500+ Meters US$0.10
Product Description
Product Parameters GB/T19742.1-2004 Specification dn/ID mm Inside Diameter Outside Diameter Depth of Bellmouth Inside Diameter of Bellmouth 225 225 260 152 264 300 300 348 190 351 400 400 480 255 473 500 500 605 240 575 600 600 725 250 691 800 800 970 260 963 ...