Description

FEATURES

• Passed the national standard GB12955-2008 Appendix A1.5h fire protecion test; 
• The lock body is designed of all-steel parts, and the structure is strengthened according to the requirement sof commercial products, making it more solid and more suitable for use in harsh environment; 
• The oblique tongue is adjustable, regardless of left or right;
• Pipe well locks are used inpipe well doors, power and weak current rooms, fire hidden doors, etc.
• 304 Stainless steel, with strong anti-destruction and corrosion resistance;