Hello there,I am a buyer from bliss wireless located in Nigeria. I am interested in this style of Premium Quality 80x80mm 57x40mm Thermal Paper Roll and in doing business with you.May I know more information about product such as:Type,Model Number,Paper Roll,Do you have any quality assurance certificates?Hope you reply to all my questions so I could proceed with buying.Thanks & Regardsodafibliss wireless Show More