Product Description

We produce window friction hinges of different specifications. We can also produce friction stays according to your own requirements.
Durability and smooth operation.Be suitable for top hung and side hung casement windows.It is strongly recommended that large or heavy duty top hung windows are restricted to opening angles of less then *5°separate restrictor or support arms may be necessary than *5° support arms may be necessary.
Our features: Best price+guaranteed quality+on-time delivery+best service
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