July 18, 2025
Rongyin Passport Paper: Emerges flawless after brutal folding tests, stands unwavering at 180℃.
Unlock the Secret → Tour our factory labs to witness how paper defies extremes.
Government-Approved Provenance
We manufacture specialized passport paper compliant with ICAO DOC 9303 standards.
Secure your nation’s credentials with us.
For more detailed information, please watch the video