1. Selection of hardware accessories models, specifications and performance should be consistent with national standards and regulations, and with the choice of plastic doors and windows to match.
2. sliding hinge shoring shall aluminum alloy, stainless steel should be used.
3. fastening screw mounting hardware must be equipped with a metal liner, liner thickness of at least twice the fastener tooth pitch. Do not fastened to the plastic profiles, nor can a non-metallic liner.
4. Finally, hardware accessories should be installed, lock the doors and windows, door handles, etc. should be in the window and then assembled into the box, ensure the correct position, switch flexible.
5. After installing the hardware pay attention to maintenance, to prevent rust corrosion. In everyday use lighter open light off to prevent off hard hard to open, resulting in premature failure.