Precursor (precursor) is a material for thin film and deposition (CVD/ALD) for semiconductor parts, and is an essential material for ultra-fine and highly integrated semiconductor parts. Our Precursors are recognized for their excellent quality, supplied to global semiconductor manufacturers, and used in the manufacture of semiconductor device insulating films/metal wiring. Our main products are BDEAS, BTBAS, DIPAS, and S1CI4.
JI Tech manufactures/supplies high quality mask cases for packaging large-sized FPD MASK. Our products are supplied internationally including leadingdisplay companies in Korea as they are recognized for their excellent quality and reasonable price.