... quality, stable performance,offering good services, are appreciated by users. In recent years, JZ series laser therapy apparatus of the ... quality products and best service. JZ-1B CO2 Laser Therapy Apparatus (digital man-machine interface) : Scope of ... HJZ-2B (ILIB laser, 4mW, single laser tube) ; HJZ-2B (ILIB laser, 4mW, double laser tubes) ; 3. Semiconductor laser therapy apparatus HJZ-2C (portable ...