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Type: Simplex, Duplex, Triplex,Quadruplex
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Sprocket Model:3/8"-3"
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Teeth Number: 9-100
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Standard: ANSI , JIS, DIN/ISO
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Material: 1020, 1045, SS304 , As User Request.
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Performance Treatment:
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Carburizing, High Frequency Treatment, Hardening and Tempering, High Frequency Treatment, Nitriding
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Surface Treatment:Black of Oxidation, Zincing, Nickelage.
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Certification: ISO9001 SGS