DME - Incorporated in 1993, DME Industries is the one of leading suppliers of hydraulic fittings, hydraulic adaptors, tube fittings and flanges.-DME - Incorporated in 1993, DME Industries is the one of leading suppliers of hydraulic fittings, hydraulic adaptors, tube fittings and flanges.

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Requirements of conventional products: No white rust within 168 hours. No red rust within 500 hours.Zn-ni within 1000 houes.