| Shanghai, China Aoluosen valve manufacture Co.,Ltd |
| Tel : 021-36160138 36160155 |
| Hotline : 021-36160070 36160097 |
| free hotline: 800-820-1927 |
| Servers : 021-36162905 |
| Fax: 021-36162915 |
| Zip Code ：200436 |
| E-MAIL：als@alsvalve.com |
| Address:1302, Feng Xiang Road,Baoshan City Industrial Park, Shanghai of China |
|
Water Power ControlValve Series