| | Cole-Parmer P11/1-N034-39ST 浮子流量计 | 27 | ￥2772.00 | ￥2772.00 | | ￥2772.00 |  |
| | Seepex W01NA1H0BD1534 螺杆泵定子结构体，铁和氟橡胶，1.5惠普交流电机，最大压力90 PSI，5.5加仑的最大流量 | 187 | ￥18730.00 | ￥18730.00 | | ￥18730.00 | |
| | 科尔帕默 MASTERFLEX® L/S® 多通道泵 | 179 | ￥17904.60 | ￥17904.60 | | ￥17904.60 | |
| | Rubbermaid 4094 小推车 | 59 | ￥5970.00 | ￥5970.00 | | ￥5970.00 | |
| | Cole-Parmer P04/1-N044-40C 浮子流量计 | 20 | ￥2035.00 | ￥2035.00 | | ￥2035.00 | |
| | 日本理音RION NL-42噪音分析仪 | 146 | ￥14600.00 | ￥14600.00 | | ￥14600.00 | |
| | RAE 10-104-30-2LL 气体检测管 | 3 | ￥340.00 | ￥340.00 | | ￥340.00 | |
