... 4. material:42CrMo 5. diameter:300~1200mm Dalian yipin machinery manufacturing co.,ltd was estalished in 1997,and takes up land of 30000 ... quantity6Payment30% PRE T/T, 70% before shipmentLisa zhangCompany: Dalian Yipin Machinery Manufacturing Co., LtdAddress: Maoyingzi, Ganjingzi District, Dalian, ChinaTel: 86-411-87113399Fax ...