Flow Engineers Established as a Sole Proprietorship firm in the year 2017 at Vapi (Gujarat, India), we “Flow Engineers” are a leading Wholesale Trader of a wide range of Globe Valve, Bellow Valves, Ball Valve, etc. We procure these products from the most trusted and renowned vendors after stringent market analysis. Further, we offer these products at reasonable rates and deliver these within the promised time-frame. Under the headship of “Mr. Nizam Khalifa” (Owner), we have gained a huge clientele across the nation.