The mesh on the speaker is mainly dustproof and protective for ordinary speakers. Dustproof is easy to understand, that is, to prevent dust from falling on the speaker.
The understanding of pr...
Expanded mesh fence is made of high-quality steel stamping; it is divided into hot-dip galvanized expanded mesh fence, electro-galvanized expanded mesh fence, PVC coated expanded mesh fence, and pl...
1. What is aluminum gusset plate ceiling?
Aluminum gussets are a special material that is lightweight and durable. It is widely used in home decoration ceilings. It has a variety of excellent prope...
1. The overall height of the windproof and dust suppression net should be more than 10% higher than the height of the normal coal storage pile, and the higher part should not be less than 1 meter. ...
Made of anodized aluminum, this beautiful aluminum chain door curtain is durable and lightweight enough to hang easily on metal rails, while also being smooth, fade-resistant, and corrosion-resista...
Why do we install windproof and dustproof fences?
Because no dust filter measures are taken, it will be identified as fugitive emissions by the environmental protection department. According to rel...