We are the leading professional manufacturer of PROOF TESTED OSHA Softwood scaffold plank in China. Thickness: 28-100mmWidth: 225-1220mmLength: 1000-4900mmCommon size: 3900x225x38mm3900x235x38mmMaximum span: 1.2m between supportsSpecies: Red Pine (Pinus massoniana)Size tolerance:a. Width +/- 2mm,b. Thickness +/- 2mm,c. Length +/- 5mmMethod of grading: Visual or machineSpecifications: 3900x225x38mm,3900x235x40mm,3900x235x38mm,3900x235x40mm.We are the first real supplier with qualified UBEST Scaffold Plank in China.The quality of our products is under strict control. All the machines are working automatically. All of our products have passed the test and all panels are proof-tested according to meet OSHA request. We shall send you test reports as soon as we get your inquiry. (Most of the test results are much higher than the standard.)
