1,The products is mainly aluminum sheet metal,but also a lot of material is cold rolled sheet and galvanized sheet.
2,Most of the finish of the products are powder coating,but also part of the aluminum sheet metal is done with brushing and anodizing.
3,Between the enclosures,between the enclosure and the electronic parts,good contact is required to eliminate static electricity and signal interference.therefore,many threaded inserts and contact surface need to be masked to avoid powder or anodizing layer covered.

[ Ссылка ]

свернуть