We respect the quality department as the key point of the factory and spared no effort to increase the efficiency of this department. We carried out strict orientation and on-job training. Each worker in quality department must know their responsibility deeply. Efficient incentive system make sure that each quality person will finish their task in very detail according to the working guard. We control very process from the incoming material, on line checking and QA. High-pot, earth current leakage is checked 100% to ensure the safety of enduser's body and property. The quality facility was sent out to governmental institute for regular checking on time. We believe that only quality can build up brand.