The CCC code is the core mark of China Compulsory Certification. By entering the code (e.g., E000272), you can trace the manufacturing factory of automotive glass, making it easy to verify that the product complies with domestic safety standards.
The DOT code is a mandatory compliance certification mark for auto parts issued by the U.S. Department of Transportation. Entering the code (e.g., DOT2) enables traceability to the automotive glass manufacturer.
