Product DescriptionCommodityc channel purlins specificationSpecificationb=35mm-120mm a=15mm-35mm h=40mm-450mmt=1.5mm-6.0mmLength1-12m or as requestThi ... Explore More
en Advantages for Using Fiberglass Channel1. Anti- corrosion and no pollutionFiberglass channels can be against the corrosion from acid,Website:http:/ ... Explore More
Rock wool colorful steel sandwich panel:1,Website:http://www.swsteelstructure.com, External covering sheet: thickness 0.5mm and galvanized, colorful a ... Explore More
