We have been working with Samsung Electronics as a cooperative firm in the field of SQA and IT development since our establishment in 2008.We carry out a process of testing, verification, and improvement of software with our self-developed technology and develop NFD(Nano Film Display) device and car black box.NFD is a display device that reproduces the appearance of ordinary ink on paper. Unlike conventional displays, NFD does not use backlight. Instead, NFD reflects ambient light like paper. This may make it more comfortable to read, and provide wider viewing angle than most light emitting displays. So NFD can be read in direct sunlight. Moreover, it consumes almost no electric power. And its very flexible and light. Due to these characteristics, NFD can be applied to various products such as mobile power bank, smart phone case, ESL, digital signage, etc. We develop and supply various NFD applied products.Our newly-developed HQ8000 is a new concept mobile power bank for IT devices like smartphones and tablets that comes equipped with Nano Film Display. This product shows how an NFD can be applied to develop a new product. The time and custom image can be in a constant state of being expressed on the NFD screen of power bank. In addition, you can get notifications from your smartphone right on the battery via Bluetooth connectivity. So you don't have to turn on the display of smartphone to check if there are any messages received.With regard to car black box, what we focus on is to be faithful to the basics of dash cam as an in-vehicle recording device for drivers to securely save necessary information in case of an accident. We are sure that our product can safely provide necessary information about accident when you need it most. It's already been exported to South-east Asia.Our efforts to develop new products that markets require will be continued