Product Slideshow 1 / 10 Welcome to Milestone Established 2004 · Thane, Maharashtra Welcome to Milestone Your Imagination, Our Materials, Limitless Possibilities Milestone Polyfab Industries is a leading manufacturer of high-performance polycarbonate sheets, UPVC roofing systems, and advanced construction materials — engineered to last and built for modern architecture. 20+ Years Experience 100+ Trusted Brands 8+ Product