Hai,saya tertarik dengan produk Anda Serbaguna tangga aluminium untuk dijual, saya ingin informasi lebih banyak.Saya menantikan balasan Anda.Salam,Color:SilverThickness of Aluminum:1.3-1.5mmStep Height:28cmMax Load:150kgsCertificate:CE/EN131Warranty:1 YearWeight Capacity:Type 1A – 300 lbsAfter-sale Service:Online technical supportAfter-sale Service:Free spare partsProject Solution Capability:3D model designApplication:Office BuildingDesign Style:ModernMaterial:AluminumFeature:Folding LaddersType:Domestic LaddersStructure:Combination LaddersPlace of Origin:CN;ZHEBrand Name:DELI