Company advantages: 1.Specialized in production of medical and aesthetic equipments for many years. 2.The professional and innovative engineers are the pioneers of 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 in control. Training: Once you buy our machines, we supply professional training for you. Detailed user manual and online services are training basis. Moreover, we teach step by step about machine usage and treatment operation. Training certification will be provided after training finish. After sale service, we offer 3 years warranty. Within warranty, we offer free repairing service and provide replacement parts for free. 1.We are the first one and the only one to supply 3 year warranty. 2.We are very confident about the quality of our products.