Polymatech starts sapphire crystal production in Chennai to build local semiconductor materials capability
The Oragadam facility will serve as the baseline for the next phase of expansion, with additional sapphire ingot pullers to be set up at the company's SEZ at Nava Raipur in Chhattisgarh.
The Oragadam facility will serve as the baseline for the next phase of expansion, with additional sapphire ingot pullers to be set up at the company's SEZ at Nava Raipur in Chhattisgarh.
