We are a copy paper company with the advanced production equipment and vast market.The main products our corporation deals in are A4/A3 copy paper. As you know, the A4 paper is 210*297mm and the A3 paper is 297*420mm. According to the thickness of the paper, each has 80gsm and 70gsm of point. The brightness is also different, so the three kinds papers points three grades. The grade A is 104%~106%, the grade B is 100%~102%, and the grade C is 96%~94%. We have the best quality with reasonable price. Welcome your inquiry
