A4 Ultra-Foldable Shopping Cart: Stainless steel frame rust-proof and durable, folds to A4 size weighing only 1.1kg, unfolds in 3 steps with 25kg load

This A4 ultra-foldable shopping cart is built with a stainless steel frame and engineering plastic, resistant to rust and built to last. When folded, it measures only about the size of an A4 sheet of paper with a thickness of approximately 5cm and weighs just 1.1kg, easily fitting into a cloth bag for carrying on the go. It takes just three steps to unfold, with a handle height of nearly 1 meter. Equipped with wear-resistant rubber-coated wheels, it pushes and pulls smoothly with minimal effort. With a maximum load capacity of 25kg, it handles grocery shopping, moving goods, and luggage transport with ease. From supermarkets to train stations, from farmers' markets to courier pickup points — one cart frees your hands and makes light travel truly simple.