Standard Configurations：
Force a set
One set of weak suction
A set of three four-hole mobile phone tubes
One for each hot and cold
A set of low-voltage viewing lights
A set of LED oral lights
Dc motor a set of products
Brand solenoid valve set
KDC circuit system a set
Constant temperature gargle water system unified set
A water purification system
A set of rotary ceramic spittoons
Water bottle storage system a set of microfiber leather cushion
Microfiber leather physician chair
