How to install Perforated cable tray
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8 سال پیش
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Common cable trays are made
Common cable trays are made of galvanized steel, stainless steel, aluminum, or glass-fiber reinforced plastic. The material for a given application is chosen based on where it will be used. Galvanized tray may be made of pre-galvanized steel sheet fabricated into tray, or may be hot-dip galvanized after fabrication
8 سال پیش
در تاریخ 1395/04/23 منتشر شده
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