hebei symbol industrial co,ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Shijiazhuang Province/State: Hebei Country/Region: China (Mainland)
flange cs flange wn flange
Stainless steel flange and carbon steel flange Standard: ASME, ANSI, JIS, DIN, UNI, BS Slip on flange,welding neck flange, blind flange,spectacle
2014-02-25
carbon steel blind flange