In tem ni\u00eam phong<\/a><\/span><\/span><\/p>\nIn tem nh\u00e3n ch\u1ed1ng h\u00e0ng gi\u1ea3 c\u00f3 nhi\u1ec1u lo\u1ea1i nh\u01b0 nh\u00e3n ph\u00f4ng ch\u1eef ch\u1ed1ng h\u00e0ng gi\u1ea3, nh\u00e3n d\u1ec5 v\u1ee1\u2026 N\u00f3i chung, c\u00e1c v\u1eadt li\u1ec7u ch\u1ed1ng gi\u1ea3 kh\u00e1c nhau \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn t\u00f9y theo nhu c\u1ea7u ch\u1ed1ng h\u00e0ng gi\u1ea3 c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m kh\u00e1c nhau, th\u01b0\u1eddng l\u00e0 nh\u00e3n d\u00e1n gi\u1ea5y, PVCPET, v.v. Nh\u00e3n laser s\u1eed d\u1ee5ng m\u00e0ng laser oxit nh\u00f4m, ch\u1ed1ng gi\u1ea3 c\u00f3 k\u1ebft c\u1ea5u s\u1eed d\u1ee5ng gi\u1ea5y s\u1ee3i v\u00e0 nh\u00e3n d\u1ec5 v\u1ee1 s\u1eed d\u1ee5ng gi\u1ea5y d\u1ec5 v\u1ee1. M\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m cao c\u1ea5p s\u1eed d\u1ee5ng gi\u1ea5y ch\u1ed1ng gi\u1ea3 s\u1ee3i b\u1ea3o m\u1eadt \u0111\u1ec3 x\u1eed l\u00fd ch\u1ed1ng h\u00e0ng gi\u1ea3. Ho\u1eb7c s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p in \u1ea5n, sao ch\u00e9p \u0111\u1ed9c \u0111\u00e1o (ch\u1eb3ng h\u1ea1n nh\u01b0 ch\u1ee5p \u1ea3nh ba chi\u1ec1u b\u1eb1ng laser) \u0111\u1ec1u l\u00e0 nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m nh\u00e3n ch\u1ed1ng gi\u1ea3. Nh\u00e3n ch\u1ed1ng h\u00e0ng gi\u1ea3 ph\u1ea3i c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m nh\u1eadn d\u1ea1ng \u0111\u01a1n gi\u1ea3n, an to\u00e0n, tin c\u1eady v\u00e0 kh\u00f3 l\u00e0m gi\u1ea3 \u0111\u1ec3 h\u1ed7 tr\u1ee3 m\u1ea1nh m\u1ebd cho vi\u1ec7c c\u1ea3i thi\u1ec7n l\u1ee3i \u00edch x\u00e3 h\u1ed9i v\u00e0 \u0111i\u1ec1u ti\u1ebft th\u1ecb tr\u01b0\u1eddng. Tem nh\u00e3n ch\u1ed1ng gi\u1ea3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 s\u1ea3n xu\u1ea5t b\u1edfi c\u00e1c c\u00f4ng ty ch\u1ed1ng gi\u1ea3 chuy\u00ean nghi\u1ec7p ho\u1eb7c c\u00e1c x\u01b0\u1edfng in ch\u1ed1ng gi\u1ea3 BiNa Vi\u1ec7t Nam<\/strong><\/em><\/span>, quy tr\u00ecnh s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i nh\u00e3n ch\u1ed1ng gi\u1ea3 c\u0169ng kh\u00e1c nhau. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o gi\u00e1 tr\u1ecb th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a s\u1ea3n ph\u1ea9m, h\u00e0ng h\u00f3a, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t th\u01b0\u1eddng li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c c\u00f4ng ty ch\u1ed1ng h\u00e0ng gi\u1ea3 \u0111\u1ec3 thi\u1ebft k\u1ebf v\u00e0 s\u1ea3n xu\u1ea5t nh\u00e3n ch\u1ed1ng h\u00e0ng gi\u1ea3.<\/span><\/p>\n<\/span> Tem v\u1ee1 ch\u1ed1ng gi\u1ea3<\/span><\/figcaption><\/figure>\n