| | 2.5L正压滤器圆筒式微孔滤膜过滤器MSZ02500 | 12 | ￥1200.00 | ￥1200.00 | | ￥1200.00 |  |
| | KNF Clean Room Products Tubing 4MIL Poly 32INX500FT 600082-80 | 34 | ￥3499.90 | ￥3499.90 | | ￥3499.90 | |
| | Micropump CP-M03-1-0-0-0 0.0048至0.0436GPM流量齿轮泵系统 | 222 | ￥22210.00 | ￥22210.00 | | ￥22210.00 | |
| | Seepex MD 05-6LT - AC EPT VFD 工业螺杆泵的交流变频驱动器，3.7 - 416 GPH | 250 | ￥25040.00 | ￥25040.00 | | ￥25040.00 | |
