Hipoint Technology has been in communication for 10 years. We have strong R&D in Belgium & Taiwan . There is 800 persons ISO-9002 certificated factory at Dong Guang. Customers include world class in Europe , USA. All products are RoHS compliance and meet world standard product. We 100% follow ISO-9002 regulations to make all inspections from components to completed unit. Every unit we have detail record thus we can control every product quality. Hipoint can offer newest & most competitive industrial standard RS-485/RS-232 to PSTN & GSM/GRPS DINBOX, WiFi digital signage to market. Our export market 70% is in Europe and 30% markets in other area.