Kailiou Commercial Equipment Co,.Ltd is a professional manufacturer for shopping trolleys. With a production area of 25,000 square meters, we have some "Panasonic" automatic welding robots, advanced CNC pipes and steel bending machines, more than 20 sets high-tech automatic welding machines and a automatic powder coating line. Also we have a laboratory for testing our shopping trolleys. It includes a "high and low temperature" testing equipment, eroding testing equipment, ultraviolet radiation t