Shenzhen YouGuanYuan Technology Co,Ltd was founded in 2006.We focus on designing, researching and developing, manufacturing and selling cctv power supply _switching power supply ,USB charger ,AC-DC adaptor ,industrial power supply ,laptop ,switching led power adaptors.battery charger ,Open frame smps .POE adapter .universal switching adaptor ,cctv power box ,waterproof power supply We have about 12000 square meters clean production infrastructure with more than 700 employees including 120 high experienced management team and 20 R&D,more than 40 self-developed designs and molds for you to choose from.We release at least 1 or 2 types new products monthly to meet the latest market trends.With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers. We operate our in-house facilities to work on your OEM/ODM projects.Our experienced engineers are adept at using , enabling us to meet your customized requirements.With an annual production capacity of 1200kPCS/month, we can fill your bulk orders with ease. To ensure quality, we have more than 20 QC members to carry out strict inspection at each stage: incoming inspection (IQC), in-process inspection (IPQC) and final inspection (FQC).We have also introduced _independent automatic electronic controlled system temperature controlled aging room can monitor every aging product on line ,using scientific ie method to save time of product internal transportation distance in factory ,the aging room is advanced type in the industrial field .several standard automatic production line ,automatic insertion .which allow us to make products that meet international standards. There are 4 sets of automatic wave soldering machine in the production line ,we have independent reliable lab .that means we can do the testing of switching power supplies on electrical performance ,construction ,safety and internal reliability to continuously improve our product quality .keep our factory is equipped with full production and testing machine .especially Independent EMC test schielding room to make sure the product are EMC compliant management and product design concept ,in order to meet the requirements of ROHS ,WEEE, REACH ,AND CPSIA ,we build up the scientific control system ,we already got the ROHS WEEE ,REACH and CPSIA approval by the third parties .Our products are compliance with UL CUL ,FCC ,ICES-300 ,CE GS ,CB ,SAA C-TICK ,MEPS ,PSE ,KC ,KCC ,BS ,CCC ,EMC and other safety standards to meet the worldwide market demands .all our products were Energy star ,ERP ,CEC ,low carbon and green environmental protection requirements .Our products range is from 5W to 500w including interchangeable plug power adaptor series 6W 15W 18W 24W and 36W ,48W ,also have 60w 100w 120w desktop adaptor ,100w ,150w 200w ,300w 360w 400w led industrial power supply .We launched the ISO9001 TQM ,5S SPC management system to ensure the product quality and internal operation .We have been working professionally and honest to customer with our reliable products aiming the market of LCD ,CCTV ,HDD box .Digital photo frame MID ,POS ,refrigerator ,bluetooth products etc.to launch our power adapters and chargers as their accessory ,our customs are worldwide and we already cooperated with som e big brands . Our products sell well in domestic and international markets, such as _US___Europe ,Middles east ,and are favorably appraised by clients. To benefit from our strong OEM/ODM capabilities and considerate services, contact us today.