ball bearing hinge

ball bearing hingeFeature1. adopt advanced automatic production line technology from Germany2, passed ISO9001 international quality system certification3. passed salt water and salt spray test for over 48 hoursSpecificationsIf you find any interested .please contact us immediately. We will first give you the best service and response.According to customer’s request for the corresponding samples ,which can provide customized service. 75*62.5*2.5-2BBball bearing hingesingle leaf weight up to 20-25gfor non-rebated doorszigzag holes and ball bearing structurehinge part is made of ironsuitable for wooden inner doorsround/square corner treatment