Zhenhai district, Ningbo. According to public information, zhenhai district Jiaochuan Jinyu Waste Wholesale Station in Ningbo is a wholesale company specializing in recycling Ningbo waste, Ningbo inventory, Ningbo office equipment, Ningbo plastic, engineering demolition, kitchen equipment, second-hand central air conditioning, transformer, motor, waste aluminum, iron, copper, aluminum, stainless steel, office equipment and various non-ferrous metals.