Advance Valves is today approved by and supplies to major and significant establishment owners such as Saudi Aramco-KSA, Qatar Petroleum-Qatar, PDO-Oman, Total-France, ADNOC Group–UAE, KNPC / KOC - Kuwait, Shell-Holland, ExxonMobil-USA, Sonatrach–Algeria, Praxair, Petrobras Statoil, Chevron, PEMEX, Cairn Energy, Sasol-South Africa, through EPC majors such as Bechtel Projects, Fluor, Toyo, Petrofac, M.W. Kellog, Jacobs, SNC Lavalin, ABB Lummus (C. B. & I), Chiyoda Corporation, Foster Wheeler, JGC, KBR, Aker Kvaerner, Saipem, Snamprogetti, Hyundai, Samsung, Daelim, LG Corporation, Technip, Lurgi, Linde, Halder & Topsoe, Technimont, Black & Veach, BJ Services, Air Liquide, Air Products and Entrepose among many others.