朝光特殊阀门株式会社
JOKWANG, founded in 1968 which is one and only listed Korea Companies in the same industry.
Our main production is safety relief valve 、pressure reducing valve 、steam trap and other valves. We have a good cooperation with many shipyards ,ship supporting company. And in order to serve Chinese customers, we set up a sales company in Shanghai .
Website：www.jokwang.co.kr