Gold Index: 6406
CHANGZHOU TONGHENG METAL&TUBES CO.,LTD [China (Mainland)]
Business Type:Manufacturer City: Changzhou Province/State: Jiangsu Country/Region: China (Mainland)
ASME B16.5-2009 PIPE Carbon Steel Flanges Class 2500 1/2" , 3" , 5" - 12"
ASME B16.5-2009
ASME B16.5-2009 PIPE Carbon Steel Flanges Class 2
2013-10-07
ASME B16.36-2006 Orifice Carbon Steel Flanges Small Diameter 1/2" , 1" , 2" - 24"
ASME B16.36-2006
ASME B16.36-2006 Orifice Carbon Steel Flanges Sma
4" - 60" Carbon Steel Ring Flanges
AWWA C 207 FLANGES
4" - 60" Carbon Steel Ring Flanges</
Small Diameter Carbon Steel Flanges
Small Diameter Carbon Steel Flanges</spa
ASME B16.47A-2006 Carbon Steel Flanges 30" , 48" Large Diameter BL, SO, WN
ASME B16.47A-2006
ASME B16.47A-2006 Carbon Steel Flanges 30" ,
ASME B16.48 Socket Weld Carbon Steel Flanges 1/2 Inch to 24 Inch , Class 150 to 1500
ASME B16.48
ASME B16.48 Socket Weld Carbon Steel Flanges 1/2
ASME B16.47B-2006 Large Diameter Carbon Steel Flanges 26" to 48" , LWN / LJ / THRD
ASME B16.47B-2006
ASME B16.47B-2006 Large Diameter Carbon Steel Fla
BS 3293 Welding Neck Carbon Steel Flanges Slip On Flanges With Bolt Holes
BS3293 FLANGES
BS 3293 Welding Neck Carbon Steel Flanges Slip On
BS4504 Round Carbon Steel Flanges With 4 / 8 Bolt Holes , ISO7005-1
BS4504 FLANGES
BS4504 Round Carbon Steel Flanges With 4 / 8 Bolt
AWWA C207 CLASS B / CLASS D Carbon Steel Ring Flanges , 4 Inch - 60 Inch
AWWA C207 CLASS B / CLASS D Carbon Steel Ring Flang
KS D3578 PLRF BL Carbon Steel Flanges CLASS F12 10kgf/cm2 For Pipe
KS D3578 FLANGES
KS D3578 PLRF BL Carbon Steel Flanges CLASS F12 1
JIS B2220 SOP / SOH Carbon Steel Flanges CLASS 5K 10K 16K 20K
JIS B2220
JIS B2220 SOP / SOH Carbon Steel Flanges CLASS 5K
EN 1092-1 Carbon Steel Flanges DN15 - DN1200 , Long Welding Neck Flange
EN1092-1 FLANGES
EN 1092-1 Carbon Steel Flanges DN15 - DN1200 , Long Weldi
Large Diameter Carbon Steel Flanges
Large Diameter Carbon Steel Flanges</spa