Description

FEATURES

•   Applied in shelters, indoor fire doors, etc. 
• Passed the national standard GB12955-2008 Appendix A1.5h fire protection test 
• Passed the national standard GB 21556-2008 test 
• The lock body is desihned with all-steel parts, and the structure is strengthened according to the requirements of commercial products, making it more solid and more suitable for use in harsh environments – With ajustable reverse lift and lock function