· INDUSTRIAL VALVES DEALERS DISTRIBUTORS WORLDWIDE. Citizen Metals Pvt. Ltd has a reputation for stocking one of the best quality ranges of stainless steel and nickel alloy Ball, Gate, Pulp, Plug,, Needle, HIPPS, Butterfly, and Globe Valves in Saudi Arabia Ksa. As a manufacturer and stockist of industrial valves, we are able to combine customised design .