Production process for intelligent electronic label

A production process for an intelligent electronic label comprises the following steps: 1) manufacturing metal sleeves with weld legs, respectively sleeving the metal sleeves on the welding parts of an audio connector, and compressing through a machine, 2) printing solder paste on a whole circuit board through a steel net, 3) plastering a storage chip on the circuit board on which the solder paste is printed, 4) welding the circuit board on which the storage chip is plastered through a reflow process, 5) inserting the weld lugs of the audio connector into the welding holes of the circuit board, and 6) processing the circuit board with the storage chip and the audio connector by an automatic tin welding machine, thereby finishing manufacture of the intelligent electronic label. The intelligent electronic label which is produced through the production process has advantages of low price, high contact reliability and long service life.