Yes, many tipper trailers are made in China, with numerous manufacturers offering a wide range of options from heavy-duty, multi-axle dump trailers for mining/construction (U-shape, half-pipe) to smaller agricultural/utility trailers, available through platforms like Alibaba, Made-in-China.com, and specialized companies like CIMC. Key features often include high-tensile steel, hydraulic systems (like HYVA), customizable capacities (e.g., 30-80 tons), and designs for various materials like sand, coal, or grain. 

This video explains the uses and types of tipper trailers: