1. From the aspect of profile quality, first look at the surface treatment method used. If the surface is a profile with ordinary oxidation, then first check whether the thickness of the oxide fil...
Now the window decoration and the installation of window screens are essential. No matter what environment and location we live in, even if we live in a 20 storey high-rise building, we need to ins...
The perforated metal audio cover is a specially designed audio shell or dustproof mesh cover, which is mainly made of metal materials and forms multiple small holes on the surface through a perfora...
A double hook chain has the following eight characteristics:
1. Lightweight, good rigidity, and high strength.
2. Good flame retardant function, which meets the needs of fire protection. Th...
Expanded metal ceiling is broadly used in places with requirements of soundproof or decorating, shopping mall, supermarket, hall, airport, bus station, restaurant, hotels, schools, KTV, factories, ...
