Since its establishment, Weifang Aopu Automation Equipment Co., Ltd. has focused on the development of electric stair climbers and electric intelligent stair-climbing wheelchairs. It is a comprehensive enterprise integrating R&D, production, sales, and after-sales service. The independently developed electric stair climbers are applied in logistics and related delivery industries that rely heavily on manual handling, helping delivery personnel transport heavy objects up and down stairs with less effort, greatly improving efficiency while reducing labor costs. The promotion and application of electric intelligent stair-climbing wheelchairs will provide solutions for barrier-free stair access, benefiting people and society.