Hubei Guowei Special Vehicle is committed to the research and development of wastewater treatment, sludge purification, and pneumatic conveying technology for bulk granular materials, having obtained multiple utility model technologies. After developing wastewater treatment equipment and grain suction machines, our company actively engaged in the research and development of on-board wastewater treatment and grain suction equipment, and has now achieved multiple successes. We have partnerships with several domestic special vehicle modification enterprises, collaborating to develop a variety of models, including wastewater treatment vehicles, sludge purification vehicles, and bulk grain transport vehicles. These models have received positive feedback from customers and are sold nationwide.