二十二冶集团精密锻造有限公司
Exhibit Profile：
precision forging valve body,open die hydraulic forging press,multi-ram closed die forging press,isothermal forging press,plate forging press
precision forging valve body,open die hydraulic forging press,multi-ram closed die forging press,isothermal forging press,plate forging press
Website：www.jingmiduanzao.com