Copper products of the World by JNS.
Welcome and I appreciate your interest in JungWoo and NungWon and our products. JungWoo, NungWon is in the trade of providing highest quality and consistent copper products. Since our establishment in 1979, our one and only focus was in constancy in quality & commitment in manufacturing COPPER products.
With over 34 years of corporate experience and focus in copper products; we are very proud to claim that we now are the de-facto standard in copper tube and copper fittings. We not only have captivated the Korean Copper markets; we are also actively exporting to over 20 Countries.
It is our pride and joy that we already have the capacity and capabilities along with the Global certifications already at hand to produce for North America, South America, Europe, Middle East, Asia, Oceania and Africa.
This capabilities are uniquely possible for us, because JungWoo manufactures it own machinery and tooling(s) on site, by long standing staff members.
Equipped with the state of the art manufacturing facilities and mass production systems meeting or exceeding Global standards and various certifications, JungWoo and NungWon is able and willing to produce any Standard/ non-standard copper products to meet our client’s various flow control application needs (water, gas, sanitation, air-conditioning & heating to va rious plant fittings).
We are more than confident that our products are second to none and we proudly invite your comparison of our products with anyone’s and you will not be disappointed.
Lastly, I affirm to you that JungWoo & NungWon will always manufacture consistent quality products and will always be committed to supporting our partners domestic and abroad.
Chairman & CEO Kwangwon Lee