我们提供AAA AA A和B级质量灰底白板纸灰回来。 适用于任何类型的知名品牌胶印机，如海德堡，罗兰，高宝，三菱， LITHRONE等优秀压延，热冲压和层压结果。

AAA AA级： 230GSM - 500GSM ，适合8色高速打印，出色的打印结果，及优异的刚性。

A级： 230GSM - 500GSM ，适合6色高速印刷，漂亮的印刷效果，和漂亮的刚度。

B级：为200gsm - 600GSM ，适合用于4种颜色普通的高速印刷，精美的印刷效果，精细的刚度。 HTTP ： //www.falcon-paper.net/

We provide AAA AA A and B grade quality duplex board grey back. Suitable for any kind famous brand offset printer, for example HEIDELBERG, ROLAND, KBA, MITSUBISHI, LITHRONE etc. Excellent calandering, hot-stamping and laminating results.

AAA AA Grade: 230GSM-500GSM, suit for 8 colors high speed printing, excellent printing result, and excellent stiffness.

A Grade: 230GSM-500GSM, suit for 6 colors high speed printing, nice printing result, and nice stiffness.

B Grade: 200GSM-600GSM, suit for 4 colors ordinary speed printing, fine printing result, and fine stiffness. http: //www.falcon-paper.net/