1)our often used materials: Aluminum, iron, stainless steel, copper 2)Manufacturing equipment: CNC lathes, milling machines, punching machines... 3)Service provide: * Source selection * Design and engineering * Quality control and inspection * Ordering and warehousing Our company is expert in manufacturing high precision micro-mechanical parts and general mechanical components. We also provide sheet-metal processing and tool design and manufacturing. If you are interested in our factory, please feel free to contact us. We will provide you with the most competitive price, and also try our best to provide the best service.