Zhuhai Tian Yang Appliances Co., Ltd. is a professional manufacturing enterprise specialized in the design, development, manufacture, selling and service of LED power supplies and LED controllers. With many years of experience in the design, manufacture and distribution of power supplies, we are the best in this area. Our products include waterproof, non-waterproof, constant current and constant voltage LED drivers and LED controllers. All of our goods have got CE and RoHS approvals. Our ...