1) By material: aluminum alloy luggage cart, stainless steel luggage cart, iron tube luggage cart, etc. Aluminum Alloy Luggage Cart: Refers to luggage carts that use aluminum alloy for the body's parts and overall structure; aluminum alloy is known for its light weight, high strength, and strong carrying capacity, making it the main trend in lightweight luggage carts! Stainless Steel Luggage Cart: Refers to a luggage cart whose body is essentially made of stainless steel; stainless steel has advantages such as high strength, excellent corrosion resistance, and long service life. However, its drawback is that it is relatively heavy. In order to reduce the weight, the thickness of the steel tubes in the structure itself must be reduced, which indirectly sacrifices the carrying capacity! Iron Tube Luggage Car: Refers to a luggage car with a body made of iron; iron tubes are light in weight and have relatively good carrying capacity, but they have poor corrosion resistance! (2) By purpose: shopping carts, vegetable carts, logistics handcarts, portable luggage carts, etc. Shopping cart: refers to both supermarket shopping carts and personal, smaller-sized carts; they are composed of baskets, handles, bases, and wheels! The baskets can be used to store items, and one can simply push the cart by holding the handles, making shopping convenient and saving energy! Shopping cart: As the name suggests, it is a luggage cart used to hold vegetables and other food items when shopping; it not only allows you to choose more food, but also saves you the effort! Logistics trolley: A type of luggage cart used in the logistics transportation of goods, it can not only improve the efficiency of loading and unloading but also save the strength of the loading and unloading personnel and reduce the amount of labor; It has strong strength, strong carrying capacity, light weight, and is an indispensable auxiliary tool in the logistics loading and unloading! Portable luggage cart: It refers to a small luggage cart used when traveling or when carrying slightly larger or heavier items; it is lightweight, foldable, and convenient for use and storage! (3) By shape: non-foldable and foldable. Non-folding luggage cart: This refers to a luggage cart that cannot be folded or collapsed when in use. Such luggage carts are typically used in situations where a very heavy load is required. To ensure sufficient load-bearing capacity and overall strength, they are manufactured using a one-piece welded and die-casting process. They are large in size and heavy in weight, and are generally limited to specific heavy-duty applications! Foldable luggage cart: Refers to a luggage cart that can be folded and stored when not in use; generally used for carrying lighter items, it is the most common type of luggage cart for convenience in carrying. | 
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