Dalian jindi technology co., ltd. specializes in the application of digital printing machines in the business card printing industry. In 1999 Ricoh authorized the company to be the sole agent for the business card printing industry. At present, the 7200X five-color machine is the main model, which is jointly sponsored by Ricoh nationwide, with meter reading and charging for more security, more peace of mind and more comfort. Dalian Jindi, your forever friend!