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.
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SHANCHUAN MEDICAL INSTRUMENTS CO.,LTDVIP会员第12年
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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.
