... ;DX51D 4.short delivery time 1. The details of the productNAMEGALVANIZEDCERTIFICATEISO9001;2008STANDARDASTM A653;JIS G3302.SGCC/SGCH,GB ... roofing,commercial use,household appliance,industry,family2. The package of products. Standard export packages. The capacity is 25- ... water proof paper outside in 20` container.3.the brief intorduction of our corporationEstablished in 2003, Shandong Hualu Steel Co., ...