Ningbo Sanlian Die-Casting Factory is one of the professional manufacturers engaged in designing and processing precision aluminum & zinc die cast parts with Customized. the subsidiary company: Ningbo Chenkun Electrical Co. Ltd specialized in bicycle Pedals in China. Our company was established in 1993, covering an area of 5000 square meters, with more than 100 staff members (10 engineers). Located in Changle Industrial, Gaoqiao Town, Ningbo City with convenient transportation (near to ...