Spring Steel Strip for Roller Shutter Door
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Material: 65Mn grade,
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Finish: hot tempered & hardened, black, blue, yewllow,round edge
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Size: 1.0-1.6mm thick 40-100mm wide 3-6m long
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Packing: 10pcs/carton oiled, plastic film, carton, iron pallet
Tel: 0086-539-8753666
Fax: 0086-539-8762888
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