| | Cole-Parmer®78-0805不锈钢注射器，100毫升，氟橡胶O型圈，1/16 | 99 | ￥9955.00 | ￥9955.00 | | ￥9955.00 |  |
| | Ismatec ISM901B Compact digital console drive with remote control, 115 to 230 VAC, 60/50 Hz | 174 | ￥17410.00 | ￥17410.00 | | ￥17410.00 | |
| | WarrenRupp DA101PPTAS00 冲击器，1”法兰，聚丙烯，聚四氟乙烯隔膜 | 82 | ￥8220.00 | ￥8220.00 | | ￥8220.00 | |
| | Seepex MDC 05-6LT - AC EPT VFD 卫生螺杆泵的交流变频驱动器，3.7 - 416 GPH | 609 | ￥60920.00 | ￥60920.00 | | ￥60920.00 | |
