Shenzhen Nereus Industrial Co. Ltd is a professional factory since 2002, in designingproduction,sales and service into a whole including the android advertising player, android tablet gaming monitor and touch monitor.,brWe have 5000 square meters dust-free workshop of 4 comprehensive production lines> 150 workers40 salesmen , 15 engineers and 10QC. Our products have many certificates like CE ROHS, FCC KC, Energy-Star SAA, RCM CB, we can do the certificate as your request.OEM service like customizable APP installation start up logo, logo printing box and manual, which are for free when your for your batch order.The sample cost can be returned in your next batch order what we value is the long-term cooperation with you. The third-party testing facility or QC are welcome.