Cat-i Glass Manufacturing can trace its roots back to Elgin Precision Glass (EPG), founded by Carl Jaynes nearly 50 years ago. EPG started out producing automotive air conditioning sight glasses in a barn. Thirty years later, key members of EPG became Cat-i Glass Manufacturing and continued to add greater diversification, expanded products and additional capabilities.Cat-i Glass' products are used in more than 40 different markets around the world. As we have for five decades, our company still fabricates products for sight glass, with the capabilities for hundreds of other products in markets such as aerospace, display, instrumentation, lighting, medical, military and scanners.Custom manufacturer of glass & glass products. Types of glass products include filters, tubing, coatings, optics, reflectors, windows, wafers, rods & touch screens. Available materials include borosilicate & soda lime. Glass shapes include ground & cut circles, rectangles, squares, triangles, donuts, ellipses, radius cornered shapes & irregular shapes. Colors include red, blue, green, amber & yellow. Applications include instrumentations, lighting, scanners & touch panels. Capabilities include beveling, coating, cutting, drilling, edgework, laminating, lapping, metrology, sandblast, sawing, screen printing, chemical tempering & heat tempering.