1) Cast iron made 2) OEM service available 3) Complete ... to make almost every kind of machinery parts. Include Cast Iron, Steel, Aluminum, and Copper etc. for vehicles (cars ... , trucks etc.) and other equipments.1), Product Information Xin Yang Machinery is able to make ... almost every kind of machinery parts. 2), Material Cast Iron, Steel, Aluminum, and Copper etc. 3), Designs:* ...