Zhongcheng Rating (众诚评级) - Grader Detail

Grader	Zhongcheng Rating (众诚评级) (NPGS)
Country	CN
Domain	cngccoin.com ⧃ Note - graders tend to go out of business suddenly, and their domains frequently get hijacked for malware/phishing. Explore at your own risk.
Alive?	✅ Yes
Notes	Hangzhou-based, founded 2010, grades coins/banknotes/stamps/badges. NPGS and SPGS are both brands of the same company. The site's TLS certificate is expired, so it only loads if you click through the browser warning.