We have two factories . Ningbo Yinzhou Zhangfa Special Car Soft Stalk Soft Tube Factory and Ningbo Yinzhou Diping Car Soft Stalk Soft Tube Factory . Our factory is specialized in the production of various soft axes, tubes and matching steel wires for automobiles. Our factory possesses six production lines for steel wires, soft axes, soft tubes, leads and screws.



Our factory is divided into two sections. Section one is a major part, namely, Zhangfa Special Automobile Soft Axis and Tube Factory. Section two is Zhangfa Application Research Institute. Our factory covers an area of...