Large diameter seamless steel pipe 711*8 6 meters fixed length painted black paint high quality carbon steel hot expansion seamless pipefrom 1 450 535 som/monthот 12,087,792 sum
02S403 steel double plate elbow DN800 90 degrees inner wall epoxy resin elbow double flange elbowfrom 80 937 som/monthот 674,474 sum
Factory supply full flange tee steel tee welding flange Q235B carbon steel teefrom 27 385 som/monthот 228,206 sum
Steel hot dip galvanized double disc elbow 90 degree carbon steel double flange elbow American standard A234WPB reducing elbowfrom 40 773 som/monthот 339,773 sum
Specializing in the production of high quality carbon steel American standard full flange tee DN50-2000 steel A234WPB full teefrom 26 168 som/monthот 218,063 sum
Wholesale Q2S403 steel full tee Q235B carbon steel full flange tee galvanized tee mud discharge teefrom 21 299 som/monthот 177,494 sum
Specializing in the production of hot dip galvanized seamless pipe 6 "American standard ASTM A53 G R.B hot dip galvanized seamless steel pipefrom 1 524 470 som/monthот 12,703,917 sum
Specializing in the production and export of fixed-length API5LGR.B seamless steel PIPE 6 "STD SMLS PIPEfrom 1 408 286 som/monthот 11,735,720 sum
Flange factory wholesale alloy flange A350 LF 2 900LB 10 "SCH 160wnrf forged flangefrom 4 945 som/monthот 41,212 sum
Steel welding assembly professional welding DN200x200x65 PN1.0 flange teefrom 52 335 som/monthот 436,126 sum
Factory supply 02S403 drainage steel pipe fittings 90 degree double flange elbowfrom 31 644 som/monthот 263,704 sum
Supply 02S403 steel exhaust tee DN1020 * DN159 full flange reducing teefrom 60 246 som/monthот 502,052 sum
ASME B16.9 A234WPB steel double flange reducer double disc reducer carbon steel tapered pipe manufacturerfrom 53 552 som/monthот 446,269 sum
Specializing in the production of steel full flange tee Y-shaped tee oblique tee across tee drawing special-shaped teefrom 13 571 som/monthот 113,089 sum
Factory direct DN1200 PN2.5MPa double disc reducing elbow steel flange elbowfrom 34 079 som/monthот 283,989 sum
Professional supply of steel three-disc tee DN1200X800 large diameter drainage tee quality assurancefrom 40 773 som/monthот 339,773 sum
Factory supply steel tee DN150 all flanged tee A234WPB steel full flanged teefrom 18 256 som/monthот 152,137 sum
Specializing in the production of steel spray reducing tee DN150XDN100X2.5MPa with national standard flangefrom 39 556 som/monthот 329,630 sum
Factory direct A234 WPB carbon steel full flange tee epoxy powder spray flange welded combination pipe fittingsfrom 21 299 som/monthот 177,494 sum
Steel flange elbow manufacturers produce GB/T12459 PN1.6 45 degree steel double flange elbow for drainagefrom 48 684 som/monthот 405,699 sum
Factory direct steel spray full flange tee DN150X2.5MPa welded three-disc teefrom 47 467 som/monthот 395,556 sum
Professional supply drain tee PN1.6MPa full flange tee drawing production steel welding assemblyfrom 25 559 som/monthот 212,992 sum
Manufacturers supply PN 1.6MPa DN200 carbon steel 20# seamless tee welded flange extension teefrom 34 079 som/monthот 283,989 sum
The manufacturer specializes in supplying DN250 carbon steel double flange welded elbow double disc elbow for mechanical equipmentfrom 25 559 som/monthот 212,992 sum
Manufacturers supply 20# Carbon Steel Seamless bends for oil and gas transmission with hot bending 7 times of bends and large diameter bendsfrom 39 556 som/monthот 329,630 sum
Spot supply American standard API5L X42 PSL2 carbon steel fixed-length seamless steel pipe export steel pipefrom 1 197 043 som/monthот 9,975,362 sum
Production of steel double flange elbow processing special-shaped welding assembly steel welding partsfrom 15 214 som/monthот 126,781 sum
Professional production standard 20# steel flange pipe welding assembly seamless steel pipe welding flangefrom 1 499 825 som/monthот 12,498,542 sum
Specializing in the production of ¢ 244.5mm --- ¢ 711.2mm ASTMA53 G R B US standard ERW straight seam steel pipefrom 1 524 470 som/monthот 12,703,917 sum
Factory direct American standard API5LGR. B PSL1 DN350 carbon steel seamless line pipe seamless steel pipefrom 1 219 928 som/monthот 10,166,068 sum
Spot supply 406*12.7 large diameter thick wall Q345B Carbon Steel Seamless Pipe galvanized seamless steel pipefrom 1 087 901 som/monthот 9,065,844 sum
Flange manufacturers wholesale 304 stainless steel pipe flange 316 stainless steel flange blind spot drawings shaped flangefrom 4 239 som/monthот 35,324 sum
High pressure resistant seamless P22 alloy elbow 15crmo seamless hot pressing alloy elbow manufacturerfrom 21 908 som/monthот 182,565 sum
Factory direct sales of 3PE anti-corrosion spiral steel pipe for fluid transportation, large diameter professional anti-corrosion spiral welded pipefrom 1 063 256 som/monthот 8,860,469 sum
Low price supply of 3pe anti-corrosion insulation pipe L290 L245 large diameter straight seam steel pipe line pipefrom 1 498 417 som/monthот 12,486,807 sum
Factory direct high frequency straight seam welded pipe hot rolled steel pipe large diameter hot expanded straight seam pipe 219mm -720mmfrom 1 418 849 som/monthот 11,823,738 sum