1.EN71, EN913,EN13219 CE 2.ASTM GS/TUV Certificated 3.Max User Weight:150kg 4.Warranty 3 years ... . Pictures of factory Packing Details Certifiction: - ISO 9000, GS certificate from TUV , Intertek etc,CE,TUV-GS, BV,ASTM ,BSCI. - Specification: Item No 103260L2NDiameter ...