Electrical Steel Conduit, Gi Slotted Channel, Gi Trunking manufacturer / supplier in China, offering BS4568/En61386 Malleable Iron U Branch 2 Way Circular Junction Boxes HDG, 41mm*21mm Pre-Galv. /HDG Slotted Support C Channel, BS4568 20mm 25mm 32mm Malleable Iron Conduit Distance Saddles HDG and so on.
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