... workshops occupie20000 square meters, one is gear workshop, the second one is heat treatment workshop, the third one is machining workshop• Price• Country ... #,45#,46#,etc.according to customers' different requirements.3,main material are 5CrMnMo,40Cr,42CrMo,20Cr2Ni4,5CrNiMo,15CrNiMo,20CrNiMo,35CrMo,40CrNiMo ... , accept processing on giving materials. 5, excellent heat treatment. Axial used for Machine