Hengtian Piping Manufacturing Co.Ltd

FLANGES: Size: 15mm-4000mm Type: WN, SO, blind, thread, socket weld, plate and so on Standard: ANSI B16.5, B16.47, DIN, JIS, GOST, BS, En and so on

FLANGES: Size: 15mm-4000mm Type: WN, SO, blind, thread, socket weld, plate and so on Standard: ANSI B16.5, B16.47, DIN, JIS, GOST, BS, En and so on

FLANGES: Size: 15mm-4000mm Type: WN, SO, blind, thread, socket weld, plate and so on Standard: ANSI B16.5, B16.47, DIN, JIS, GOST, BS, En and so on

Our factory is in China.We are a professional manufacture of forged flanges, such as WN flange, SO flange and blind flange, thread flanges and so on a

Our factory is in China.We are a professional manufacture of forged flanges from china, such as WN flange, SO flange and blind flange, thread flanges

Our factory is in Chiina.We are a professional manufacture of forged flanges, such as WN flange, SO flange and blind flange, thread flanges and so on