Ningbo Chief Precision Machinery Co., Ltd.is industrial part products have competitiveness in manufacturing technique, products price and delivery efficiency among the hardware industries. We are an energetic, confident, honest and innovative team. We specialize in hardware and plastic products with over 10-year manufacturing and solutions experiences. Our main industrial part products include lathe machining parts, CNC machining parts, metal stamping parts, turning parts and CNC milling parts. Precision shafts and pins, Lead screws, Steel Casting, Copper/Bronze/Aluminum machined parts, Plastic injection, Deep drawn parts, Zinc & aluminum alloy die-casting parts, Sintered Powder metallurgy parts, Stainless steel