Founded in 1998, Longjing was originally established to offer specialized in color management and ERP solutions for the printing industry. A pioneer in combining internet technology and pint color management. Today Longjing offers PCM(Print Color Management) services, Certifications such as G7 Master, G7 PCC, PSO, Workflow Auditing, Cousultance and Training; Authorized resellers of XRite, Esko CDI Flexo CtP, PressSIGN, etc.

We are Certified Expert of:



Forga PSO Expert and Partner



G7 Expert



G7 PCCC Expert


G7 Process Control Expert





Information System Auditor