The installation methods of the manhole in different places are different.

The installation methods of the manhole in different places are different.

Access port above the hanging cabinet: the position of access port shall be reserved in the ceiling design stage, and the aluminum alloy framed access port shall be closely combined with the ceiling during installation.

Air-conditioning access opening: space is reserved when the cabinet is designed, and the access opening is designed as a drawer when making, which can be pulled out for maintenance when necessary.

Balcony sewer manhole: The location of the manhole should be considered when designing the curtain box, so as to ensure that the curtain box is wide and deep enough to cover the manhole, without affecting the installation and use of curtains.