C&N HUITONG limited are leading steel pipe,fitting and flange Supplier since 1997.
Phone: +86-0317-6287569 E-mail:
alloypipefitting@gmail.com
C&N Industiral,huitong limtied is professional pipe,flange and fitting manufacturer,our products approved by PDO, SADARA, SWCC,PDO etc.
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ASTM
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Products
ASTM
A182 F5 WELD NECK RF FLANGE, 300LB, 6 INCH
ASTM A105, A105n BI6.5 Nace Mr0175/ISO 15156 SOUR Forged Flange
ASTM A312 TP304/304L STEEL PIPE
ASTM B150 UNS C63000 Nickel Aluminium Bronze Stud Bolt & Hex Nut,UNS C63000 Stud bolt
ASTM B637 ASME SB637 UNS N07718 alloy steel bars and rods
ASTM A325 hex bolts,ASTM F3125 Grade A325 / A490 Type 1 Structural Heavy Hex Bolts
C&N Industiral,huitong limtied is professional pipe,flange and fitting manufacturer,our products approved by PDO, SADARA, SWCC,PDO etc.
