1, the material selection of double film gas cabinet is very key…
The crystal structure of the composite material fundamentally guarantees the performance of…
It is understood that the circus tent generally adopts an advanced design…
The parts of a tent include ground lock firmware, tent bracket, zipper…
Fluorine plastic film (ETFE) is an emerging building material, made of ethylene…
1. Anti-ultraviolet The sunshade net can effectively block the ultraviolet rays in…
