Guangdong Lianyunda Electronics Co., Ltd. is a national high-tech enterprise, specializing in the production of switching power supply, LED waterproof power supply, power adapter, charger manufacturers. Products are approved by UL,FCC; Canada cUL; The European TUV/GS, EMC, CE, LVD, ErP, CB, RoHS. Australia SAA, C-TICK,MEPS; Korea KC, KCC; Japan PSE; China CCC compulsory certification, etc. And has obtained dozens of invention patents, utility model patents, appearance patents. Relying on engineers with more than 30 years of experience and taking technology as the core, we are in a leading position in the power industry, producing a total of 1800 types of products of various sizes with 5W-800W(output voltage 3V-58V, output current 300MA-40000MA). First-class technology, enthusiastic service, strong research and development strength and efficient production capacity, will be your ideal choice. Seriously done, people have no I have, people have my essence of philosophy. Strictly follow iso9001:2015 quality management system guidance. Standard. Improve the internal quality control, so as to continuously improve the product quality level, to provide customers with more quality, safety, environmental protection of green products. Through transport to power supply has been widely used in various fields, and well received by the majority of customers. Luanyunda has become a well-known enterprise in the power industry, warmly welcome your presence and guidance!