Chinese Pipe Fittings, Tube Valves and Steel Flanges

Fastener & Sealing

B7 Studs

B7 Studs

A193 B7 Stud-A193 B7 Stud Manufacturers 
we are manufacturer for threaded rod/bar and product a complete range of specifications in plain; zinc; H.D.G; balck, also ASTM A-193-B7 stud

Gread: G4.8, G8.8,

the standard of our products is DIN, ANSI, GB and BSW, UNF,UNC

Steel Pipe Fittings
Cast Iron Valves
cast iron pipes
Steel Flanges


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