Aluminum Step Ladder
                    Aluminum alloy inclined ladder, fixed between two different height planes, providing a fixed passage
Design reference standards: GB 17888-2008 and EN ISO 14 122
Stair inclination angle: 45 ° (comfortable) -60 ° (relative space constraints)
Step depth up to 220mm, allowing you to enjoy comfortable up and down
                                                        
                                                                High strength
                                                                                                                            Pre installation and shipment
                                                                                                                            Lightweight
                                                                                                                            Safe and convenient