| | Ohaus/420g x 0.001g奥豪斯天平 | 331 | ￥33100.00 | ￥33100.00 | | ￥33100.00 |  |
| | +GF+ Signet PPMT020 桨轮流量计 | 36 | ￥3660.00 | ￥3660.00 | | ￥3660.00 | |
| | ADVANTEC 142毫米过滤器不锈钢压力过滤座 | 335 | ￥33550.00 | ￥33550.00 | | ￥33550.00 | |
| | ABB 涡流流量计，1/2“法兰连接，气体,VT4.3.1.2.1.15.QA1.5.A.2.EX0.AB | 325 | ￥32540.00 | ￥32540.00 | | ￥32540.00 | |
