Mga produkto
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ASTM A53 GR.B Hot-Dip Galvanized Welded Steel Pipe
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ASTM A192 ASTM A179 ASTM A209 ASTM A210 Fin Tube para sa Heat Exchanger
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Slotted Steel Pipe para sa Controlled Fluid Passage
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Oil Well Casing Steel Pipe API 5CT L80 BTC R3
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API 5CT N80 R3 Casing Steel Pipe para sa Oil Well
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ASTM A106 GR.B Seamless Steel Pipe para sa tubig
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API 5L Seamless Steel Pipeline para sa oil gas
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API 5L ASTM A106 A333 o A335 Seamless Carbon Steel Pipe
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API 5CT, J55, K55, L80, N80 Steel Casing at tubing