|Electromagnetic lock non-contact potentiometer universal power supply system
Stainless steel switch controlling electromagnetic lock can position the table
freely,easily and stable.
|Wireless limit switch
Our wireless limit switch system is the first domestic re-seach and development which will protect user's leg,
the reach result by Suzhou University makes another im-possibility to be indepensible
|220V universal safety plug
The plug adding security blocl slice can adapt all the
plug standard of alll the countries,which makes it more
relieved and practical.
|Hand-operated phoropter arm
improved hand-operated phoropter arm is more flexi—
ble,the hand feeling of locking and positioning is better.
Socket for rechargeable retinoscope and ophthalmo-
Only insert retinoscope and ophthalmoscope easily