Arm-less Door Closer

Do you have seen Arm-less door closer? " Innovation of Door Closer " Arm-less Door Closer is just small size and can be exchange establish Door Closer / Existing Hinge / theremore without oil / variable stop angle function . Arm-less Door Closer installing without digging a groove on door Gap between door and door frame - UL Standard Model & Features - from 90 degree to 130degree Free Stop Type - Basic Hinge with door-closer function, from 40 degree to 130 degree Free Stop Type - Indoor type basic hinge with door closer function. If you needs anything stop angle, we can supply Arm-less Door Closer to you. Apply - Fire Door, Hotel Door, Wood Door, Alumininum Door, Refrigenerator Door, Office Room Apply Door Weight - 5kg ~ 60kg