Printing machines are growing in large numbers in the industrial set up of the economy. Every industry is using printing techniques and processes for effective communication. There were  revolutionary changes in the early 90's in the printing industry as it became a service industry and now is very much flourishing. The popular printing techniques are Letter Press Printing, one of the oldest technique, Offset Printing and recently introduced Digital Printing, which is getting a boom in the printing industry. Some of the most used printing machines are label printing machine, flexo printing machine, CD printing machine, etc.

The appearance of digital communication has brought us the Internet that has changed the facet of printing world and also laid a colossal impact on production process in publishing industry. Such changes have appeared to be a real boon to the printing industry. Printing machines are going more advanced, versatile, refined, fleet, handy & cost effective owing to technological evolution. Printing industry has been driven to the vertex because of constant technological improvement in the technology, speed, quality and cost of print. Growing execution of variable- data printing and printing on various surfaces have boosted technological advances and strengthened printing industry.