We operation with ISO 9001:2015 Quality Management System, Our LED products fully follow UL and EU electrical safety standards,and products are CE certified as well as RoHS compliant,ERP requirement.We believe that quality is our soul. We have our own professional disigner team ,and perfect quality control system to provide the guarantee of production and R & D.So that we can produce the products as your requested at superior , stable,reliable quality in a short time , we won the trust of the majority of users with the perfect after-sales service .