TAIZHOU NENGSHI HVAC TECHNOLOGY CO.,LTD.is located in the East China Sea coast of Chinese,China valves,plumbing valve procurement base - Zhejiang Yuhuan.Is a professional engaged in domestic copper valves,sanitary and plumbing equipment design,development,production and service of professional manufacturers;strong technical force,advanced equipment and perfect;currently has domestic advanced production assembly line,imported from Germany and other advanced spectrometer,laboratory testing equipment,products in the domestic country by industry praise,highly favored customers. Our professional service in the domestic market,to provide for the domestic public conforms to our country's actual demand of the product is our responsibility.