China Pipe Fittings directory

steel supplierboiler tube St35.8 MATERIAL   boiler tube St35.8 MATERIAL Yanshan Qianyi Pipe Industry Co.,Ltd supply all the kinds steel pipes...

steel supplierboiler tube tube material ASME A106 standard   boiler tube tube material ASME A106 standard Yanshan Qianyi Pipe Industry Co.,Ltd supply all the...

steel supplierboiler tube tube material DIN17175 standard   boiler tube tube material DIN17175 standard Yanshan Qianyi Pipe Industry Co.,Ltd supply all the...

steel supplierboiler tube tube material JIS G3461 standard   boiler tube tube material JIS G3461 standard Yanshan Qianyi Pipe Industry Co.,Ltd supply all the...

steel supplier316 LJ flange steel flange wrought flange   316 LJ flange steel flange wrought flange Yanshan Qianyi Pipe Industry Co.,Ltd supply all the...

steel suppliersteel flange 304L material RFT flange   steel flange 304L material RFT flange Yanshan Qianyi Pipe Industry Co.,Ltd supply all the kinds...

steel supplierboiler tube tube material ASME A53M standard   boiler tube tube material ASME A53M standard Yanshan Qianyi Pipe Industry Co.,Ltd supply all the...

steel supplier304L LJ flange steel flange wrought flange   304L LJ flange steel flange wrought flange Yanshan Qianyi Pipe Industry Co.,Ltd supply all the...

steel suppliersteel flange 321 material RFT flange   steel flange 321 material RFT flange Yanshan Qianyi Pipe Industry Co.,Ltd supply all the kinds...

steel suppliersteel flange Q235A material RFT flange   steel flange Q235A material RFT flange Yanshan Qianyi Pipe Industry Co.,Ltd supply all the kinds...

steel supplierboiler tube 12Cr1MoV MATERIAL   boiler tube 12Cr1MoV MATERIAL Yanshan Qianyi Pipe Industry Co.,Ltd supply all the kinds steel...

steel supplierstainless steel flange 321 material RFT flange   stainless steel flange 321 material RFT flange Yanshan Qianyi Pipe Industry Co.,Ltd supply all...

steel supplier304 LJ flange steel flange wrought flange   304 LJ flange steel flange wrought flange Yanshan Qianyi Pipe Industry Co.,Ltd supply all the...

steel supplierboiler tube STB340 MATERIAL   boiler tube STB340 MATERIAL Yanshan Qianyi Pipe Industry Co.,Ltd supply all the kinds steel pipes...

steel supplierQ235A LJ flange steel flange wrought flange   Q235A LJ flange steel flange wrought flange Yanshan Qianyi Pipe Industry Co.,Ltd supply all the...

steel suppliersteel boiler tube tube material Qianyi supply   steel boiler tube tube material Qianyi supply Yanshan Qianyi Pipe Industry Co.,Ltd supply all the...

steel suppliersteel boiler tube tube material Qianyi pipe Industry   steel boiler tube tube material Qianyi pipe Industry Yanshan Qianyi Pipe Industry Co.,Ltd supply...

steel supplierstainless steel flange 321 material RTF flange   stainless steel flange 321 material RTF flange Yanshan Qianyi Pipe Industry Co.,Ltd supply all...

steel supplierQ235A BL flange steel flange BLIND FLANGE   Q235A BL flange steel flange BLIND FLANGE Yanshan Qianyi Pipe Industry Co.,Ltd supply all the...

steel supplierA234WPB BL flange steel flange BLIND FLANGE   A234WPB BL flange steel flange BLIND FLANGE Yanshan Qianyi Pipe Industry Co.,Ltd supply all the...