Shenzhen Tianqin Electronics Co., Ltd is a professional manufacturer with more than 10 years experience in the field of switching power adapters. We have accumulated good experience in designing and production.Our main product contains AC/DC power adapters, such as wall and desktop power adapters, travel chargers, USB chargers. After several years development, we have got CE, TUV, UL/CUL, FCC, C-tick, PSE, RoHS DOE certificates and contain IEC 60950 and IEC 60601-1 standards. Our products can be used widely in consumer electronics, CCTV camera, set-up box, AV&TV devices, wireless equipments and medical device. We always try to improve our power adapters and provided customers good quality products with competitive prices.Our company has 1500 square meters. We have 5 production lines which with more than 150k production capacity for the power adapters and 200k chargers. We have strict and high standard quality system. All materials will be inspected with 3%-5% rate of each order. The records will be kept, during the procedure of production, we will fix the plastic case before age /burning testing, eventhough we will lose more plastic case, we can control the defected rate less than 0.2% in the 2 years warranty.Before shipment, customers can also get the quality report for each unit's testing parameter, the report contains the materials' inspected record, power adapter's age/burning testing, Noise/ripple, working efficiency, high flash testing performance etc.It's our honor to do more things to help customer get reliable power adapters, We hope to cooperate with you, and provide our good products and services for you.