Ningbo Yinzhou Zhener Machinery Manufacturing Co.,Ltd. Specializes in various kinds of machining, machine manufacture ,precision castings, forgings, stampings. Our products have been wildly used in all fields of Automobile, Motorcycle, Van, container, Shipping machinery, Mining machinery, Farm machinery, industry machinery, Construction machinery and so on. Our material has common carbon steel, ferrous steel, non-ferrous steel, alloy steel, stainless steel and so on. If you have the interest ,please land our website make the further understanding.