Polymatech Commissions Sapphire Ingot Puller; Plans Multi-Puller Scale-Up at Notified Polymatech SEZ in Nava Raipur
Chennai , July 7 : Polymatech Electronics Limited today announced the successful commissioning of a sapphire ingot crystal-growth puller at its Oragadam campus in the SIPCOT Hi-Tech SEZ, Chennai,…