After-sale Service
Online technical support
Place of Origin
Guangdong, China
Model Number
DDSS001-FR 4x4x3
Material
Stainless Steel 201 , 304 , 316
Certification
3 Hours fire rated UL listed
Fitting
Flat tip, ball bearing, fix pin, screws
Usage
Wooden door, Metal door, Steel door , fire door, folding door ..etc