Covert Shores Submarine Chat: Overview of the classes of submarine currently in service with the Chinese Navy. These include several categories of submarine which the U.S. Navy choses not to operate.
1. Type094 Jin SSBN
2. Type093 Shang SSN
3. Type091 Han SSN
4. Type039A Yuan SSP
5. Type039 Song SS
6. KILO SS
7. Type035 Ming SS
8. Type03 Qing
9. unidentified 'Sailless sub'
10. unidentified midget sub
Plus UUVs, SDVs and future subs

If you don't know your SSBN from your SSN, this video explains it    • 10 Types of Submarine Explained