1.profession, high quality, no rusty 2.highly durable,adapt to any weather 3.OEM and ODM service 4.profile size:100X55MMX2MM Processing combine and screw,paintingSize4000mmLx1500mmHSize of aluminium profile1100X55MMX2MMAccessoriesscrew with colorInstallationattaching the installation drawing with accessories Effectionnovel style, never rusty, colorfulCertificationSGS report, ROHS report requested ...