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Hebei naidi resistant materials Co. Ltd. (naidi) is a professional R & D and production of welding materials company, main products include solid wire, structural steel welding rod, welding rod, heat resistant steel low temperature steel electrode, stainless steel electrode, welding electrodes, cast iron welding rod, welding rod, welding wire, welding, gas welding wire, submerged arc welding wire, flux cored wire, gas shielded flux cored wire, self shielded flux cored wire, argon arc welding and surfacing welding, pipe welding and other welding electrode materials
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welding material

Hebei naidi resistant materials Co. Ltd. (naidi) is a professional R & D and production of w

welding material

Hebei naidi resistant materials Co. Ltd. (naidi) is a professional R & D and production of weldi

welding material

Hebei naidi resistant materials Co. Ltd. (naidi) is a professional R & D and production of weldi
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