Neosun A&M Hardware Manufacturing Ltd.founded in 2007,is a professional steel casting manufacturer, has his own foundry, CNC Machining department and Polishing factory.As a major manufacturer of investment castings, we adopt the lost-wax process to serve a huge variety of markets that require metal parts in stainless steel, carbon steel, alloy steel, aluminum, copper, etc. Custom industrial machinery parts, architecture hardware, marine hardware, pump ...