1. Alloy: 6060,6061,6063,6065 2.good soundproof, airproof quality 3.Usage:decoration,ect 4.Customers' designs available 1. ... , door, fence, screen, curtain walls, handrail, partition, wardrobe, ect*industrial profile, such as solar panel frames, exhibit shelf, LED frames, ect ... *any size tube, pipe, angle, T profile, U channel.Engineering design and consult, we can do the ...