china Custom Stainless Steel Security Door Chain for Hotel Door manufacturers

Solution Description

Item Name: stainless metal safety doorway chain

Material: SUS304
Packing: white box/colour box , 1pcs/box, 50box/CTNS
Dimension: 52x19mm, 86x35mm
Delivery time: 35 times


Likcoo locks Co., Restricted because 2006, is located in HangZhout metropolis, ZheJiang , CZPT . Our business covers an region of twenty,000 square meters and close to two hundred employees menbers. We specialized in doorway components for fire price doors and CZPT -fireplace charge doors. Our certificates as adhere to:

CE certification
Door Hinge: CE thirteen quality certificate and CE fourteen quality certification

UL certification

Door hinge:  certificate No.: R27486
Door lockset ( mortise lock, cylinder and deal with): certification No.: R38850&R38851
Doorway nearer: certificate No.: R38970
Doorway bolt: certification No.: R38852
Door coordinator: certificate No.: R38853

Get in touch with

Ringla Wu

Manufacturing facility:


Right here are some advantages of chain drives in excess of belt and gear drives: They can be used for extended and short distances. Numerous axles, are driven by chains. They are compact and have a tiny general size, so even in the function of a fire, you is not going to encounter any negative issues. Temperature and ambient circumstances do not impact its operation. Chain drives do not require preliminary stress. They are really efficient (up to ninety six%) and have no slip and creep for the duration of transmission, guaranteeing a best equipment ratio. Chain drive, effortless to install. Chain drives are low routine maintenance, face up to abrasive circumstances and run in wet situations
china Custom Stainless Steel Security Door Chain for Hotel Door manufacturers