Our company--Hong Yuh Development Co.,Ltd is a reputed manufacturer and stockist in piping materials in Taiwan, main product range include malleable iron pipe fitting, pipes flange in both carbon steel & stainless steel, butt welded pipe fitting, as well as steel pipes & tubes and relative fittings etc.During past 15 years, we have been distributing these piping materials to more than 2,500 customers through our several sales network in Taiwan, currently we have 7 regional operation centers and warehousing facilities to serve our valued customers of most international standards like JIS, ANSI, ASTM, ISO, DIN, GB, HG etc.For years, our quality products are widely used in the field of house building, high-rise building construction, industrial plant building, petrochemical industry and civil engineering application etc. With annual revenue in 40 Million U. S. Dollars currently.Please feel free your kind attention and don&＃39;t hesitate to tell us your necessary in full details.