It has been developedimproved by teehniciant to wholly sohe the problems about vacuum reaction of ball-flask,mixing long to press pressure stable temperature to heat.

• 集热式磁力搅拌器 结构合理，选材优良，经过技术人员的不断改进，从根本上解决了关于球形烧瓶进行真空反应，加压反应的长时间搅拌，加热恒温的问题，可以水、油、干烧多用,怎么进不去呢，分指针式和数显式两种,海信、科龙发动空调降价战 普及变频空调。