GNATA机械印刷日戳MECHANICAL DATE-GROUP, with 6 digits, 3.0 – 3.5 – 4.0 – 5.0 mm in height

GNATA机械印刷日戳MECHANICAL COUNTER, with 3 digits, 3.0 – 3.5 – 4.0 – 5.0 mm in height

GNATA机械印刷日戳MECHANICAL COUNTER, with 3 digits, 3.0 – 3.5 – 4.0 – 5.0 mm in height

GNATA机械印刷日戳MECHANICAL DATE-GROUP, with 6 digits, 3.0 – 3.5 – 4.0 – 5.0 mm in height