Since the company was founded on the spirit of "quality first, scientific development" principle, serious plans, implement the plan, the quality has always maintained a high reputation. According to long-term development goals, the development of quality and strong corporate work plan to set up a general manager for the head of the Ministry of the Minister in charge of the quality of quality and relevant departments, deputy head of the person responsible for the "strong quality enterprise" campaign leadership team, a clear division of tasks, ruthless grasping activities implemented. In 2000 the company passed the ISO9000 quality management system, in 2009 passed the IS014000 environmental management system certification and OHSMS18000 occupational health and safety management system certification, and through the power (Beijing) Certification Center Co., Ltd. of PCCC "product quality certification" and "energy-saving products certification ", so that product quality management and control to the next level, truly allows users to" buy peace of mind, rest assured. "