... parts Pump&valves, shipbuilding, wind turbine,etc. OEM Service offered TAA could manufacture large and medium size steel ... stainless blade, upper & bottom ring, guide vane, runner, valve plate, etc. Mechanical and manufacturing industry: All machine tool ... stainless steel pump housing, cover, impeller, valve body, valve cover, valve plate, pipe fittings, flange and corrosive-resistant excess flow parts ...