DuFlon Polymers [Pvt] Ltd. Manufactures Metal Machined Component. DuFlon Polymers [Pvt] Ltd. Has received an ISO 9001:2000 certification. Metal Machined Component is used in fluid handling such as valves, pumps, pipes, fittings, general engineering, automotive and chemical applications. Metal Machined Component comes with variety of metals or alloys, which are machined to meet customer requirements.