Located in Seoul, Gyeonggi, South Korea, we are setting a benchmark in the textile industry being a leading Manufacturer and Exporter of Relief Valve. Established back in 2009, we first started with a bare minimum business capital of US$5 Million - US$10 Million but in a short span of time we are now able to generate annual revenue estimating around More than 6 Million US Dollar. DongWoo Precision is recognized among the relief valve consumer market in terms of quality and make. With continuous growth owing to our quickly popularity gaining products we have now reached Australia,Canada,Malaysia,Turkey,United States export market share. Further growing to US$1 Million - US$2.5 Million export value, we are aimed towards being listed among top Relief Valve Exporter across the region. Our 11 Years of export history witnesses our unbeatable product quality and speedy shipping procedures. Since inception, we operate under Third Party being a Professional Association company.