Description

Feature

•  Passed GB 12955-2008 “Fire Door” 1.5H fire resistance test
• Used to fix door leaf
• Concealed installation   
• Handle control on and off
• Lifespan of more than 100,000 times  
• Main material: 304 Stainless steel  
• Surface treatment: brushed stainless steel SS Bright bronze AB PVD brushed gold P7