LTD BIZ is a manufacturer of electrical insulating materials and products made from them. The company's primary focus is the production of laminated sheet plastics (textolite, glass fiber laminates STEF, STEF-1, and getinax), foil-clad dielectrics for printed circuit boards (SF, STF, MI1222, and FR-4 "BIZ"), and microwave dielectrics for printed circuit boards (FLAN, FAF).
