1.Scaffold props & Scaffold frames 2.Surface:color painted,galvanized 3. ... 4.BV,SGS,PSI certificate Metal Scaffolding System Frame Scaffolding:1. Customized sizes are also available, pls inform the size and ... ):A) Height: 1m-1.8m, 1.6m-2.5m, 1.6m-2.9m, 1.6m-3.0m, 1.7m- 3.1m, 1.8m-3.2m, 2 ... tube: 60/48mm, 56/48mm, 48/40mm.C) Thickness: From 1.5mm to 5.0mm D) Surface treatment: Blue, orange, brown ...