... kind of partition is easy to build and modify. Wall angle [Size ] 22x22x3000mm 20x20x3000mm, 25x25x3000mm or any other length [ ... ceiling and wall profiles, ceiling joist, corner profiles, corner angle, cold rolled structural framing, CD60, cable tray,cable ladder ... non-load bearing wall track, Omega furring, plaster corner profile, protective stop bead, power-strut channel, primary channel, rail, roof ...