Name :insulator fitting Material:cast iron Surface treatment:sand blasted Heat treatment: Anneal. insulator fittingmaterialsurface steelzinc plating insulator fittingWe are a foundry which is near the Qingdao harbor port and the international airport. we can offer carbon steel CASTING according to your requirement1.ISO9001:2000 Approved 2.OEM service available 3.Materials: stainless steel,cast ...
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