Qingdao Main-Link Cleaning Equipment Co., Ltd. is a professional equipment manufacturer, dedicated to R & D, Production,Sales and Service. According to the farm and food factory’s environment, and combined with the advanced cleaning technology, we explore many kinds of products, including Centralized High Pressure Cleaning System,Automatic Truck Wash & Sanitizing System,Automatic Truck Interior Wash System,Automatic Truck Chassis Wash & Sanitizing System,Centralized Foam Wash & Sanitizing System,polyester Slurry Tankers, Hose Fertilizer Equipment, Solid-liquid Separator, Submersible Agitator, Submersible Cutting Pump,etc. And we pass 3A credit enterprise certification, CE certification, Integration of Informatization and Industrialization certification, ISO9001 quality management system certification, ISO14001 environmental management system certification and ISO45001 occupational health and safety management system certification, also we are a high-tech enterprises,SRDI enterprises,the governing unit of ICAC,the governing unit of CAAA-CLEA.