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We are an ISO9001:2000 Quality System recognized manufaxturer of the following products :
1. General washers DIN522, BS3410、4320, NFE25-513, AS1252-1973, ASTM/IFI,high strenth washers F436、6916
2. Various screws and fasteners， various screws and nails such as Round cap nail/Square cap nail ,drywall screws, Self-Tapping screws, chipboard screws, wood screws, roofing nails with round/square cap, bolt（DIN931/933，DIN912）&nut(DIN934).
3. Various stamping parts such as hose clamps, template ring, tubbish stampings and stainless steel plate etc. We can also produce stampings according to customer’s drawings or samples.
Surface treatment are available in plain, zinc plated (blue zinc plated, and yellow zinc plated), nickel plated, phosphating, black oxidation, zinc mechanically deposited, and hot-dip zinc plated etc. |
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| washer, flat washer, metal stamping, precision metal stampings, stamping part, stamped part, punching part, punched part, metal part, pressed part, pressing part, gasket, metal gasket, fastener, metal flat washer, hardware |
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| Company : |
Heibei Yangyuan Normalizer Co. |
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Contact us |
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| Country : |
China |
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