Please pay more attention to our trademark in case the fake commodity!our company have been established in 2001,and specializing in the designing and manufactoring of verious switching power supplies . most of our power adapters and chargers have been approved byCE, UL/CUL, FCC, GS, CB TUV CCC and so on .After several years' development, Our company covers an area of more than 10,000 square meters and is equipped with 25 production lines. Our monthly production capability is 600,000pcs.Product innovation and technological development are very important to us. Our R&D team consists of 20 engineers and technicians, including 2 master degree holders who have more than 8 yeas' experience in this field. Our lead time averages one month from design to finished sample. Moreover, we launch 5 to 10 new products every month. In addition, we have attained CE, UL/CUL, FCC, GS, CB TUV and CCC certifications. Quality is also a top priority at Tianyin, Shenzhen. We implement an ISO9001:2000-certified quality management system and have 32 QC technicians in our factory, watching over and inspecting every order. We hope to cooperate with you, providing good products and services for you.Company history:* Tianyin Electronics Factory was established in 2001,have more than 200 workers , and produced chargers, switch adapters and cables* In 2006, we have registered Shenzhen Tianyin Electronics Co., Ltd.,switching adapters ,chargers becoming our main products .Most of them have been approved by CCC,CTA ,CE, UL ,CB, RoHS and GS * In 2007, we have built our own industrial park.and have more than 600 employees ,* in 2008,we have cooperated with some famous company ,such as Lenovo ,Konka ,Proton inc .our sale volume is more than 15,000,000 USD .