Advantages of aluminum alloy inspection port
(1) Good quality: made of aluminum alloy, with light weight, strong bearing capacity, no rust and no deformation.
(2) Arbitrariness: any size can be customized for production, without high abrasive cost and quantity restrictions (such as triangles and polygons).
(3) Anti-mildew: In the high temperature environment, the dense material of manhole makes it difficult for mold to breed, and removing the porous sound-absorbing material is prone to the annoyance caused by mold.
(4) Simple installation: easy to install and fix, only 1-2 times is needed to install one.
(5) High cleanliness: it can effectively avoid the occurrence of microscopic dust falling, and is an ideal choice for places with clean requirements.