1. push the plunger into barrel to activation point.2. full liquid into barrel.3. when finish syringing, the top of plunger into the poston under needle.4. pull the plunger, the needle will into barrel.We just supply 3ml , 100pcs/box 1800pcs/carton.
| 价格 | 面议 |
| 发货 | China(Mainland)付款后3天内 |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| 该产品库存不足 |
1. push the plunger into barrel to activation point.2. full liquid into barrel.3. when finish syringing, the top of plunger into the poston under needle.4. pull the plunger, the needle will into barrel.We just supply 3ml , 100pcs/box 1800pcs/carton.