Aluminum alloy folding portable climbing trolley

• Solve difficult problems: This product can help you solve the problem of difficulty in pulling goods and climbing stairs, and help you free your hands.
• High quality: The aluminum alloy made of high quality aluminum is used to make the high-strength base plate and support tube, and the load-bearing structure is excellent and more sturdy.
• Three kinds of retraction: large button design, easy to retract, simple and practical, double crossbar reinforcement, portable retractable switch.
• Multi-function and multi-scene: It can be used in different scenes, which is convenient and fast. It can be used in scenarios such as going up and down stairs, luggage checking in travel, and shopping in supermarkets.
• Attention to detail: Adopt silent wear-resistant run-flat rubber tires. The 360-degree universal wheels at the bottom make it easier for you to pull the goods, and avoid contact with the ground and get wet. Note that the bottom four wheels need to be easily assembled by yourself.