Jinan Baiyi Environmental Protection is located in Jinan Economic Development Zone. It is an innovative enterprise engaged in the research and development, production, sales and service of urban cleaning equipment and electric sanitation equipment. The products consist of a combination of more than 40 types of products in 7 series, including multi-function high-pressure washing vehicles, leaf collection vehicles, electric sweepers, deep cleaning vehicles, electric garbage transfer vehicles, electric sprinklers, and electric garbage sorting vehicles. Models of high-pressure cleaning vehicles and related conditions:

The licensed electric three-wheel high-pressure cleaning vehicle BY-C2815, also known as "small high-pressure washing vehicle and high-pressure water sweeping vehicle", has multi-functional washing operation capability, and is mainly used for urban sidewalks, auxiliary roads, back alleys, and corners. Quick flushing and cleaning of small roads such as corners.

The electric four-wheel high-pressure cleaning vehicle BY-C15 is powered by new energy batteries, which is energy-saving and environmentally friendly. The vehicle is equipped with seven-hole flushing, left and right sweeping and hand-held high-pressure water gun flushing devices, with a variety of flushing functions, used for fast flushing and cleaning of sidewalks, auxiliary roads, small streets and lanes, as well as cleaning small urban advertisements, fruit boxes and Flushing of trash cans, removal of ground dirt, restoration of floor tiles, flushing of bus stop signs, flushing of public toilets, etc. Work more efficiently. The vehicle is small in size, light in weight, strong in passability, low in noise and zero emission, especially suitable for use in the main urban areas of first-, second- and third-tier cities.

The pure electric three-wheel high-pressure cleaning vehicle BY-C7-L is an electric sanitation vehicle designed and developed according to the current environmental  protection policy. It is powered by batteries, is environmentally friendly and has no noise. The vehicle has a variety of flushing capabilities, and is mainly used for the flushing of sanitation sidewalks, small streets and alleys, as well as the flushing of trash cans, fruit peel boxes, and public facilities. The vehicle is small, easy to turn, low noise and zero emission. Mainly used in the main urban areas of first-, second-, and third-tier cities.