Ball Joint for MTZ 1.The material is cast iron. 2.We need your dimension,so as to give you a good quotation. 3.High quality and competitive price. 4.Many kinds of Ball joints can be manufactured. Our products are suitable for European,Japanese,American automobiles including BENZ,VOLVO,FORD,SCANIA,KIA,TOYOTA,ISUZU,HONDA and so on.Our company as a big manufacturer in China,our Ball joint mainy for Truck models,such as Benz,Scania,Volvo,we also can make according to your drawing or samples,sincerely hope to establish good relationship with you.Waiting for your kind reply soon