Min. Order Reference FOB Price
1 Set US$19,000.00-26,000.00 / Set
Product Description
Product Description hot sale roofing gutter roll forming machine rain downpipe machine We have many styles of downpipes. If the bite of the downspout is not real, there will be water leakage and rain leakage. The downpipe has a bad bite because the sheets are not bonded properly during the ...