The maximum size for stainless steel parts could be 700*700*700mm, and the weight could be 200kg. The maximum size for carbon steel parts could be 1000*1000*1000mm, and the weight could be 350kg.
And we could also produce sand casting parts at our cooperation company. The material is grey iron and ductile iron. For grey iron, the material grade could be HT150, HT200, HT250, HT300, HT350 . For ductile iron, the material grade could be QT400, QT450, QT500 , QT600. The maximum size for sand casting could be Φ1500*2000mm, and the weight could be 4000kg.
For the above size and weight is the maximum we could do, and for the smaller parts we could also produce.