 |
|
|
VALVEPARTS |
|
|
| Home> > PRODUCTS > VALVE PARTS >> |
|
| cast iron valve part |
| 点击数： 录入时间：2014-09-01 16:18:57 ?a href="javascript:window.print()">打印此页?nbsp;?a href="javascript:history.back()">返回?nbsp;?a href="javascript:window.close()">关闭?/td>
|
MATERIAL :
Grey iron:HT200、HT250、HT300、HT350。
Ductile iron: QT400-15、QT450-10、QT500-7
|
|
|
|
|
|
