A .CN domain name can be Registered for 1 to 10 years.
.CN domain names can only contain alphabets a to z, numbers 1 to 9 and hyphens. However, domain names cannot have two hyphens in the third place.
The minimum length permitted is 3 characters while the maximum length is 63 characters (excluding the .CN extension).
To register CHINA domain names you need to provide a copy of the following document(s) according to the registration type:
Registrant ID: ID Card / Residence Booklet / Driving License / Passport
Registrant ID: National ID Card / Residence Booklet / Driving License / Passport
Business Certificate: Organization Code Certificate / Enterprise Business Certificate / Certificate of Public Institution or Organization with Legal Person status