Cangzhou Sinone Lock Co.,Ltd.(æ²§å·žæ€è¯ºé”ä¸šæœ‰é™å…¬å¸) is a manufacturer and supplier of architectural hardware to the construction industry in China.Our main business activities are Mortise Lock,Panic Exit Device,Euro Cylinder,Lever Handle,Door Coordinator,Flush bolt,Hinge,Door Closer,Floor Spring and other building materials etc.

Our factory was first built in 1991,currently we are a combination of Research