JR INT'L CO.,LTD was established in 2007, supplying high-quality piping material to overseas and domestic market. and also we are one of the leading manufacturers of various types of finned tube for heat transfer solution in Korea. Our Main production ranges are Carbon steel Pipe, Copper alloy Tube, All kinds of the finned tube, U bend Tube, Flange, Tubesheet, Fitting used in Oil & Gas Industry, Power Plant, Ship building purposes. Now, we are able to design and product a variety of finned tubes according to customer's request and also using different kinds of material such as Brass, Copper, Aluminum, Carbon steel, Cupro-Nickel, Stainless and Etc. We promise, if you will give us a chance, we'll recompense with the best quality, price and delivery.