Material
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stainless steel, Aluminum, copper, nickel, titanium or other alloys
|
Hole type
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diamond, hexagon, etc.
|
Surface type
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raised and flattened
|
Surface treatment
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powder coating, galvanized (mild steel)
|
Features
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1.Lightweight and high strength
2.Excellent ventilation and heat dissipation function 3.Superior sound absorption ability |