... optoelectronics in China.3. ISO9001 proved Quality control and test system, each machine is in the best quality control.4. CE ... proved machines, the key for you to legally use and sell the machine.5. Spare parts self produced, production cost is ... ., specialize in medical machine with good quality and competitive price for 10 years, covering IPL Machine, RF Machine, Elight machine,etc,.Hope to cooperate ...