خدمة ما بعد البيع
على الانترنت الدعم الفني
مكان المنشأ
Guangdong, China
name
concealed hinges for heavy doors concealed door hinges types
finishing
pearl chrome,pearl nickel,satin chrome,satin nickel...
Feature
completely hidden hinge system
Advatage1
Open angle of 180 degree
Advatage2
maintenance-free sliding bearing