| | NYCO TURBONYCOIL 3516 20LT PAIL MIL-PRF-6081D GRD 1010 O-133 | 24 | ￥2490.00 | ￥2490.00 | | ￥2490.00 |  |
| | STYCAST FOAM EFF/15FR 700GM 硅油 | 168 | ￥16884.00 | ￥16884.00 | | ￥16884.00 | |
| | ECCOBOND 2651MM/CATALYST 9 1KG KIT 硅油 | 15 | ￥1554.00 | ￥1554.00 | | ￥1554.00 | |
| | Cole-Parmer 4880 试验筛 | 7 | ￥792.00 | ￥792.00 | | ￥792.00 | |
