Guangzhou Hangtong Printing Co.,Ltd
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    The paper gram
    - Jul 24, 2017 -

    The paper commonly used unit weight: grma per square meter

    When full color printing, use 128 to 157 gsm

    When black and white printing, use 80 to 128 gsm

    When print the envelope, use 70 to 120gsm

    When print the letter, use  70 to 120 gsm

    When print the business cards , use 157 to 250 gsm

    The paper size: 787x1092mm

                  889x1194mm

                  880x1230mm