Chengli Group is one of China's largest sanitation vehicle production bases. Compressed garbage trucks are its core export products, bulk exported to Southeast Asia, Africa, the Middle East, and many other countries and regions. Compressed garbage trucks are the main model for municipal solid waste collection and transport. Through the tail loader and compression mechanism, garbage is crushed and compressed, greatly increasing loading capacity and reducing transport frequency. Fully enclosed operation prevents garbage spillage and odor dispersion, making them key equipment in modern urban sanitation systems.