Established in July 2015 by name of MWY, we started our OLED Metal Mask business. With the vision of becoming field leader, w ... e changed our name from MWY to PIMS(Prominent Initiator of Mask Solution). Since the beginning, we’ve focused on developing technology with 3 basic management philosophy of Propriety, Innovation and Happiness. Producing unique products such as F-Mask, S-Mask and G-Mask, we are growing rapidly. We’ve also fostered Honest, Sincere and Creative talents to make this working place happier and finally to satisfy the customers and shareholders. We started our journey to become the global leader of OLED process material field, based on stable producing capacity and more advanced technology. read more