タイトルまたは説明

1,Size:*0***0mm;            
2,Material:Zinc alloy;                     
3,suitable for wooden door&swing door                          
4,Door thickness: *****0mm    Maximum door width:***0mm      5,Adjustable parameter:          
up&down:±1.5mm,                     
left&right: ±1mm,                     
front&back:±1mm.                      
6,open degree:**0
7, Finish: Satin chrome, satin nickel, brass plated, pearl chrome  etc.