... cnc machining WECOME TO Shenzhen Yihuada Machine Part Company Limited We are specialized in manufacturing ... parts machining /custom cnc sample parts/ precision machining drawing part/ mechanical piecesSpecifications: 1) Material: Steel, Brass, ... Milling, Stamping, Casting5) Application:Automation machine, medical device, industrial machine, automobile, electric appliance, and other industries.6) ...