时间：
2017
-
12
-
19
Feature:l Can work under AC power source only;l Infusion tube cutting, syringe destroyed, syringe body destroyed three all in onel Low voltage electric shock can melt the needle instantly; mechanic cutting can melt syringe body, double overheating protection is provided;l Surplus liquid in the syringe can evaporate instantly and no pollution;l There will some electrical spark which is normal during melting;l Indicator light sparks during melting, showing the n...