Leasen incorporated cutting-edge Australian coating technology and patented Ti-Sn metallic paint system to create the corrosion resistance and thermal insulating series, compared with regular Colored steel ,there are seven advantages of Leasen Ti-Sn steel : 15°lower surface temperature , high density alloy coating, four layers of paint films, metallic paint, super tolerance against weathering, super tolerance against salt spray, Four paint four bake coating process. Leasen Ti-Sn steel is specifically designed to withstand sever environment like : Livestock farming facility, chemical plant, casting workshop, acid pickling plant and light steel villa.