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VEL HI TECH INDUSTRIES Chennai |
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Site Designed & Maintained by Aman Infotech  |
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Aging, Aluminium Heat Treatment, Annealing, Ater Quenching, Austempering, Carbonitriding, Carburization, Case Carburizing, Case Hardening, Cryogenic, Gas Carborizing, Gas Carburising, Gas Nitriding, Heat Treatment, Induction Hardening, Isothermal Annealing, Nitriding, Normalize Hardening, Normalizing Hardening, Oil Quenching, Polymer Quenching, Precipitation Hardening, Quenching Heat Treatment, Spheroidizing, Sub Critical Annealing, Tempering, Vaccum Annealing, Vaccum Brazing, Vaccum Heat Treatment, Vacuum Annealing, Vacuum Brazing, Vacuum Hardening, Vacuum Heat Treatment, Vacuum Tempering |