1.Engine shaft 2.Mateiral: Steel,. 3.We can offer diffirent size what you need . Banghe Capibility FormRating : 1=Not Available 2=Sub Supplier 3=Some Abilities 4=Strong Abilities 5=Primary Abilitywww.banghe.comhttp://hardware-cn.en.alibaba.com/RatingProcessCapacity Monthly 1 - 5 (max size, weight)Volume Castings5Sand Castings 500 mm 100kgUP 100T0Investment Castings (Water Glass) 4Investment ...