BLUE RAY DISC 25GB,130MINS 4X/10X 25GB BD-RHaotian Magnetoelectric Co.,Limited is a joint venture enterprise ... to produce recordable cdr,dvd+r,dvd-r,cd-rw,dvd+rw/dvd-rw,dl 8.5gb dvdr, double side 9.4gb ... continuously improve the quality, strive to be the leader and pioneer of the industry", to focus on production and quality control ... keep pace with times and realize win-win. 25GB BD-R, blue ray disc