| | Cole-Parmer®机械耦合304不锈钢泵，高头，240加仑，5 HP，208-230/460 VAC | 175 | ￥17523.00 | ￥17523.00 | | ￥17523.00 |  |
| | Cole-Parmer®自吸泵316不锈钢离心泵，中度吸入扬程100加仑，115/230 VAC | 125 | ￥12584.00 | ￥12584.00 | | ￥12584.00 | |
| | 泰纳TAINA 风速传送器TN 3002 | 25 | ￥2500.00 | ￥2500.00 | | ￥2500.00 | |
| | Helix Medical Tbg Reinfrc Slc 1IDX1.36OD 25' 60-664-100 | 123 | ￥12381.40 | ￥12381.40 | | ￥12381.40 | |
