| | Harris Calorific Gas Cylinder Breathe 0-50PSI 4702995 | 96 | ¥9682.30 | ¥9682.30 | | ¥9682.30 |  |
| | Harris Calorific Gas Cylinder Ind Air 0-50PSI 4702992 | 96 | ¥9682.30 | ¥9682.30 | | ¥9682.30 |  |
| | Etatron DLX的pH / ORP泵控制系统,20升/小时,最大3巴的压力,壁挂式安装,230VAC | 91 | ¥9100.00 | ¥9100.00 | | ¥9100.00 |  |
| | Harris Calorific Gas Cylinder Nitrogen 0-50PSI 4702989 | 96 | ¥9682.30 | ¥9682.30 | | ¥9682.30 |  |