Certification: CE/ISO/GS Material: Aluminium Packing: Color box Open Size:Total Straight Height 252cm Aluminum ladder Certification: CE/ISO/GSMaterial: AluminiumPacking: Color boxOpen Size:Total Straight Height 252cm, "A"Height 127cm N.W./PC:10 PCS/CTN:1 CTN Size:74*28*38 40HC/40GP/20":870/740/380Aluminum ladder (combination ladder , extension ladder , telescopic ladder , step ladder , steel ...