- 新型气力输送料封泵巩义大宇良好! 2007-10-17
- 料封泵销售热线:0371-64354321 2007-10-15
- 料封泵---巩义市大宇机械厂 2007-10-13
- *低耗料封泵!巩义大宇更*!!! 2007-10-12
- *低耗料封泵 2007-10-12
- *低耗料封泵巩义大宇0371-64354321 2007-10-12
- 【料封泵】巩义市大宇机械厂0371-64391111 2007-07-29
- 【料封泵】巩义市大宇机械厂 2007-07-29
- *低耗料封泵！（巩义大宇）0371-64391111 2007-05-27
- 气力输灰料封泵，巩义大宇好！ 2007-05-25