| | Ideal 2-1/4in To 4-1/4in Band Clamp 420-5760 | 6 | ￥699.90 | ￥699.90 | | ￥699.90 |  |
| | Sensidyne 173SB 气体检测管 | 9 | ￥960.00 | ￥960.00 | | ￥960.00 | |
| | ECCOBOND 2651-40W1 / CATALYST 9 1KG 硅油 | 16 | ￥1624.00 | ￥1624.00 | | ￥1624.00 | |
| | Pulsafeede DC5C-1-AP-M1 泵，计量，108gph，115/230V，SS，W / MPC控制器 | 393 | ￥39320.00 | ￥39320.00 | | ￥39320.00 | |
