WITH 2000TONS PER MONTH'S PRODUCTION CAPACITY

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STUD THREADING

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NUT HOT FORGING

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NUT TAPPING THREAD

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BOLT COLD FORGING

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STUD WITH 12 & STUD BOLT

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ASSEMBLED STUD & NUT

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WASHERS PRODUCTION

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HEAT TREATMENT LINE

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STUD PACKING

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TENSILE TEST

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HARDNESS TEST

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SALTY SPRAY TEST