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Produsen 14 Inch Ew Api 5l Grade X -42 3lay...
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pipa api 5l gr x65 psl 2 baja karbon mulus...
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140mm 3LPE Dilapisi GOST 8732-78 Pipa Baja Seamless
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API 5L 3PE Dilapisi Grade 20 Pipa Baja Seamless ...
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3PE Epoxy Dilapisi Anti-korosi SSAW / HSAW Ste...
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Top Quality baja mulus DIN 30678 3PE Coatin...
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3PE Dilapisi ASTM A106 Pipa Baja Karbon Seamless
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api 5l gr x70 psl 2 ssaw pipa baja spiral 3pe...
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Kualitas tinggi kadhemen ditarik Seamless Carbon Steel P ...
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kadhemen digambar pipe baja rapi kanggo tliti ap ...
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EN10305 pip baja mulus sing digambar kadhemen ...
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Astm a106 standar api 5l jadwal mulus a53...
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API 5L ASTM A106 A53 pipa baja mulus digunakake f ...
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ASTM A106/API 5L Gr.B Pipa Baja Seamless/API 5...
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API 5L Grade B ASTM A53 A106 Cold Drawn/Hot Roll...
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API 5L pipa baja mulus/pipa mulus
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API 5L / ASTM A53 / A106 SCH40 Carbon Seamless S...
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Astm a106 standar api 5l jadwal mulus a53...
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API 5L ASTM A106 A53 pipa baja mulus digunakake f ...
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API 5L ASTM A106 A53 pipa baja karbon mulus
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Kualitas dhuwur, rega paling apik !!tabung baja mulus!...
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API 5L kelas b SCH40 80 160 karbon mulus ste...
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api 5l 3PE x70 psl2 pipa baja line, 3lpe coati...
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Pipa Isolasi & Lapisan Anti Karat 3PE...
