| | Cole-Parmer C2LL 流量控制阀（手动） | 11 | ￥1122.00 | ￥1122.00 | | ￥1122.00 |  |
| | Cole-Parmer PMR1-010893 浮子流量计 | 13 | ￥1375.00 | ￥1375.00 | | ￥1375.00 | |
| | Cole-Parmer VIB3-VA-V03-05-ST 变截面流量计 | 38 | ￥3850.00 | ￥3850.00 | | ￥3850.00 | |
| | WarrenRupp MSA2B DP5A 特重型采矿/建筑气动双隔膜泵，2“铝体，与弹性膜片 | 355 | ￥35500.00 | ￥35500.00 | | ￥35500.00 | |
