Zhucheng being a mechanical custom offset cam manufacturer, producing all kinds of segmentation can be defined as a mechanical cam surface or groove of the song has, with its swing or swing, you can make another component - driven sub provide preset motion . Tangshan offset cam, cam offset manufacturing, Zhucheng positive and machinery (certified merchants) are provided by a Machinery Co., Ltd. Zhucheng positive. Road Zhiyuan, temper forward. Zhucheng Zhengyi Machinery Co., Ltd. (www.zhengyijixie.com) aims to become and you win symbiosis, strategic partners to move forward, more determined to become the machining of the most influential companies, and you leap together to success!