Project:Technical parameter description
Door frame shape:Flat frame type, package frame type (the thickness of the door frame can be customized according to customer needs)
Stuffing:Flame-retardant paper honeycomb、Fireproof aluminum honeycomb、Rock wool、Polyurethane foam
Door leaf material:Galvanized sheet、Color steel plate、Stainless steel、Aluminum plate, alloy plate
Hardware Parts:Locks: YT conjoined execution lock, split lock, elbow pressure lock, etc.
Hinge: stainless steel, aluminum alloy, elastic and hydraulic
Surface color:Can be customized according to customer needs