AK Prefab is a division of Xtreme Group of Companies based in Al Sajja Industrial Area, Sharjah, UAE. We are specialized in design, manufacture, and construction of wide range of prefabricated portacabin, shipping container modification, GRP products and specialized steel fabrication. We manufacture our units according to our client’s requirements such as site offices, staff accommodation, security guard room, rest room, marketing kiosks, toilet unit, GRP water Tank, GRP Septic Tank, GRP Panel Tanks etc.