Bolts, B8 Stud, Castle Nut manufacturer / supplier in China, offering Hot DIP Galvanized Bolt As1252, AS/NZS 1252 Grade 8.8 Large Hex Head Bolt for Steel Structure (Australian Standard), SAE Flat Washers with Zinc Plated and so on.
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PRODUCE LINE FOR HOT FORGING --HEX NUTS
NINGBO KINGLI FASTENER CO.,LTD