... 42CrMo 5. diameter:300~1200mm Dalian yipin machinery manufacturing co.,ltd was estalished in 1997,and takes up ... stable demand from our customers.1EXPERIENCE13 years manufacturing history2PRICEreasonable and competitive.3QUALTIY ASSURANCEto ensure ... T/T, 70% before shipmentLisa zhangCompany: Dalian Yipin Machinery Manufacturing Co., LtdAddress: Maoyingzi, Ganjingzi District, Dalian, ChinaTel: 86 ...