Magnetic stripe card is a liquid or magnetic stripe as information carrier, the liquid magnetic coating on the card, technical classification: a high magnetic (HICO) card, that is the strength of 2750 or 4000 Oersteds encoded; the other One is rather low magnetic (LOCO) card, that is 300 Oersteds intensity encoded. A magnetic recording medium is a magnetic card. It consists of high-strength, high-temperature plastic or plastic coated paper, to moisture, abrasion and a certain flexibility, easy to carry, use of more stable and reliable. Typically, the magnetic side is printed with instructions prompted information, such as card direction; the other side there magnetosphere, or magnetic stripe, with 2-3 tracks to record information data. There are three tracks on the magnetic stripe. Track 1 and Track 2 is a read-only track record in the use of the track information can only be read and not allowed to write or modify. Track 3 is read and write tracks, can be read in the use, you can also write. Track 1 can record number (0-9), letters (az) and other symbols (such as brackets, separator, etc.), the largest recorded 79 numbers or letters. Track 2 and 3 record the word can only be a number (0-9). Track 2 recorded maximum 40 characters, Track 3 recorded maximum 107 characters. Shenzhen-Hong card congregation and is a production, design and development, sales of smart card manufacturers, 14 years of experience card, service ADEL, jebshun other brand more than ten years of professional equipment, unique technology, excellent selection, testing precision, quality Guaranteed! Main products are non-contact IC card, contactless IC card, proximity ID cards, laser cards, magnetic stripe cards, barcode cards, non-standard card, portrait work permits, Epoxy cards, ID cards thick, transparent cards, CPU cards, animal ear tags, composite cards, electronic labels.