NSF Product and Service Listings

These NSF Official Listings are current as of Thursday, January 15, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/AutoCoeffric/Listings.asp?Company=C0500912&standard=COEFFRIC&

To see what the Unique Identification Code includes, click here.


NSF Automotive Coefficient of Friction Registration

Manufacturer Name Unique Identification Code Friction Coefficient Code Expiration Date
Anhui Bo Naike Friction Material Co., Ltd. L22 GG 06/11/2027
Anhui Bo Naike Friction Material Co., Ltd. M9202 GG 05/16/2028

Number of matching results is 2
Processing time was 0 seconds