Produk
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ASTM A106 gr.B anu santai
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Api 5l sijo bijil pikeun gas minyak
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API 5L ASTM A106 A333 atanapi A335 Pips Karusuran
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API 5, J55, K55, L80, N80 Sora Station & Tubing
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Pipa feed karbon
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Astm A333, Astm A335, Astm A387, Astm A213 / 213M Aleoy Pipes Steel
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ASTM A192, Astma A179, Astm A209, Astm A210 Tilu Jated
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Kompléssi listrik anu dipasang baja baja
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Sans 657-3, en 10305, Din 2391 pipes baja / tabung