金典5.2铆管装订机铆管 财务装订管尼龙管财务凭证装订机塑料管
GD-50EA/GD-50EC/GD-50S/GD-50E/GD-50M/GD-50K/GD-50N/GD-60E/BD-1S升级版/GD-100/GD-G6