The product types are based on three-wheeler slag vehicles, and more than 120 models have been developed for scavenging vehicles, scavenging vehicles, cleaning vehicles, washing vehicles, water spills, garbage trucks, dust cleaners, road sweepers, electric sanitation, three-wheel sanitation. The technology innovation company focuses on technology research and development and has a number of core patented technologies, such as the new type of core patented technology for scavengers, which sells more than 3000 units a year and sells about one third of the national total for single car production。