Qingzhou Zerui Automation Equipment Co., Ltd. is a manufacturer of "Kerui" brand oil filling equipment, beverage filling equipment, paste filling equipment, chemical filling equipment, and supporting facilities. Currently, the company primarily produces and sells "Kerui" brand oil, white liquor, wine, beverages, pastes, sauces, soy sauce and vinegar, seasonings, paint and coatings, and a full range of automated filling systems, including bottle washing machines, bottle filling machines, filling machines, rotary sealing machines, capping machines, shrink wrapping machines, drying machines, conveyors, labeling machines, carton sealing machines, filters, and water treatment equipment.

The company is rooted in the belief that "Science and technology are productive forces," striving for survival through quality and development through reputation. It steadfastly implements a diversified strategic layout, focusing on the three major tasks of development, adjustment, and reform. It endeavors to self-renew, advance technology, enhance product process management, expand equipment levels, and accelerate the construction of the four teams of science and technology, skills, management, and marketing. Continuously reinforcing the primary role in the灌装 industry, it strives to create灌装 equipment, driving the company towards a benign development model. It aims to swiftly build the company into a modern灌装 equipment supplier and a leading force in competitive brands.