11-2 Date：2020-02-01 Categories： Views：61 views Prev： 1-1/2″ Round Steel Tubing RELATED CHINA AUTO: Output, sales rise in December but both down 2% in 2020 What is the difference between Hot Dip Galvanized Metal and Galvanized Metal Can provide OEM/ODM service? Can we visit your factory? What is your terms of payment? Do you provide samples ? is it free or extra? How long is your delivery time? Are you trading company or manufacturer?