YONGHENG ELECTRONICS INDUSTRY CO., LTD was established in 2007. Our company, which is located in Shenzhen, China, has more than 8 experienced engineers, excellent technicians and sales talents. With an area of 1200 square meters, our company possesses 150 employees After several years' unremitting efforts, we have become a company which can research, develop, produce and sell USB flash drives, usb pen drive,mini laptop and other digital products. All our products come with CE, FCC and RoHS certificates.Our price advantage, quality assurance and intact service system make us excellent in our field. We can also provide OEM and ODM services for many well-known international and domestic brands such as Kingston. Moreover, we win favor and praises from many foreign markets for instance Western Europe,America and Mid EastWe boast excellent equipment, advanced technology and superb engineering and technical personnel. Our company also has a number of production lines with the most advanced patch assembly technology. Furthermore, we have automatic plug procedure wave soldering equipment, wave soldering machines, and a whole set of automatic testing equipment.With the daily output volume of 15,000pcs, we can get your urgent orders ready in just two days. Your customized samples can be ready in just a week. Quality:We have five QC technicians who conduct piece-by-piece double test every products, and random check the finished products before packing. Thus the return rate is less than 0.2%. we provide a one-year warranty. We are able to complete of our orders within 3-5 working days only, our MOQ requirement is just 50pcs. We follow ISO9002 standard and provide our customers with quality products, perfect services and competitive prices In order to supply the best products to our customers, we can keep the business philosophy of "Quality First, Customer First" in our mind forever. We warmly welcome clients' consultation and patronage.