-                ASTM A672 B60/B70/C60/C65/C70 LSAW Carbon Karfe bututuGirman: 10-660mm Diamita na Waje, 1.0-100mm Kaurin bango Tsawon: Tsawon Kafaffen 5.8m, 6m, 11.8m ko na musamman. Ƙarshe: Ƙarshen Ƙarshe / Ƙarshen Ƙarshe, Tsari, Zare, eta. Rufi: Varnish shafi, Hot tsoma galvanized, 3 yadudduka PE, FBE, da dai sauransu. Fasaha: Ruwan walda na baka. 
-                ASTM A671/A671M LSAW Karfe BututuGirman: OD: 406 ~ 1500mm WT: 6 ~ 40mm Darasi: CB60, CB65, CC60, CC65, da dai sauransu. Tsawon: 12M ko ƙayyadadden tsayi kamar yadda ake buƙata. Ƙarshe: Ƙarshen Ƙarshe, Ƙarshen Ƙarshe, Ƙarshe; Sharuɗɗan biyan kuɗi: LC/TT/DP Key kalmomi: ASTM A671 Lsaw Karfe bututu, ASTM A672 C65 Lsaw Karfe bututu, carbon Lsaw karfe bututu, Lsaw karfe bututu maroki. 
-                API 5L GR.B X60 X65 X70 PSL1/PSL 2 LSAW Carbon Karfe BututuDarasi: GR.B,X42,X46,X52,X60,X65,X70,da sauransu. Girman: 355.5mm-1500mm Kauri bango: 8mm-80mm Tsawon: 5.8m, 6m, 11.8m, 12m ko abokin ciniki. Surface: Bare/Black/Varnish/3LPE/Galvanized/bisa ga bukatar abokin ciniki Packing: a sako-sako. Sharuɗɗan biyan kuɗi: LC/TT/DP Mahimman kalmomi: LSAW Carbon Karfe bututu, API 5L X65 LSAW Karfe bututu, Lsaw karfe bututu farashin, Lsaw karfe bututu a china 
-                TS EN10210 S275J0H LSAW(JCOE) Bututu KarfeMatsayi: BS EN 10210 / EN 10210; 
 Darasi: S275J0H;
 Karfe No: 1.0149;
 Nau'in: CFCHS Karfe bututu (zafi gama madauwari m sassa karfe bututu)
 Tsari: Sumul da LSAW, SSAW, ERW da sauran masana'anta tsarin walda;
 Diamita na waje: har zuwa 2500mm don sashin giciye zagaye;
 Kauri bango: har zuwa 120mm;
 Biya: T/T, L/C;
 Farashin:Tuntube mu don samun kyauta kyauta daga masana'antar China.
-                LSAW Karfe bututuNau'i: LSAW, SAHL, da DSAW; 
 Abu: Welded carbon karfe bututu;
 Ma'auni: API 5L, A500, A501, A252, EN 10210, EN 10219, da dai sauransu;
 Girma: DN 350 - 1500;
 Kauri: 8 - 80 mm;
 Ayyuka: Rufewa, marufi, harbin iska mai ƙarfi, mashin ƙarshen bututu, yankan, da dai sauransu;
 Dubawa: 100% Gwajin mara lalacewa da gwajin yabo na hydrostatic;
 Abũbuwan amfãni: China LSAW karfe bututu factory, manufacturer da wholesaler;
 Farashin: Tuntube mu don sabon farashin bututun ƙarfe na LSAW.
-                API 5L X70 ko L485 LSAW Ƙayyadaddun Bututun Layin WeldedDaidaitaccen: API 5L; 
 PSL1: X70 ko L485;
 PSL2: X70Q, X70M ko L485Q, L485M;
 Nau'in: LSAW ko SAHL ko DSAW;
 Girma: DN 350 - 1500;
 Kaurin bango: 8 - 80 mm;
 Dubawa: Akwai nau'ikan dubawa da yawa gami da gwajin hydrostatic da gwaji marasa lalacewa.
 Rufi: Paint, FBE, 3LPE, 3LPP da dai sauransu suna samuwa;
 Biya: T/T, L/C;
 Farashin:Tuntube mu don samun kyauta kyauta daga masana'antar China.
-                API 5L X42 ko L290 LSAW Ƙayyadaddun Bututun Layin WeldedStandard: API 5L (ISO 3183); 
 PSL1: X42 ko L290;
 PSL2: X42R, X42N, X42Q, X42M ko L290R, L290N, L290Q, L290M;
 Nau'in: LSAW welded karfe bututu;
 Girma: 350 - 1500;
 Dubawa: 100% Gwajin mara lalacewa da gwajin yabo na hydrostatic;
 Rufi: Paint, galvanized, FBE, 3LPE, HDPE, da dai sauransu.
 Sabis: harbin iska, yankan, marufi, beveling, da sauransu.
 Magana: FOB, CFR da CIF suna tallafawa;
 Farashin:Tuntube mu don samun kyauta kyauta daga masana'antar China.
-                API 5L X52 ko L360 LSAW Ƙididdiga Bututun KarfeDaidaitaccen: API 5L; 
 PSL1: Daraja X52 (L360);
 PSL2: Daraja X52N (L360N), X52Q (L360Q), da X52M (L360M);
 Nau'in: LSAW welded karfe bututu;
 Girma: 350 - 1500;
 Takaddun shaida: API 5L ƙwararrun masana'anta, masana'anta bututu mai walda;
 Dubawa: 100% Gwajin mara lalacewa da gwajin yabo na hydrostatic;
 Magana: FOB, CFR da CIF suna tallafawa;
 Biya: T/T, L/C;
 Farashin:Tuntube mu don samun kyauta kyauta daga masana'antar China.
 
-                API 5L X60 ko L415 LSAW Ƙayyadaddun Bututun Layin WeldedDaidaitaccen: API 5L; 
 PSL1: X60 ko L415;
 PSL2: X60N, X60Q, X60M ko L415N, L415Q, L415M;
 Nau'i: LSAW (SAWL)
 Girma: 350 - 1500;
 Ayyuka: Yashi da zubar da ruwa, injina, yankan, lankwasawa da maganin zafi suna samuwa;
 Biya: T/T, L/C;
 Sufuri: Kwantena ko sufuri mai yawa;
 Farashin:Tuntube mu don samun kyauta kyauta daga masana'antar China.
-                API 5L X65 da L450 LSAW Ƙayyadaddun Bututun Layin WeldedDaidaitaccen: API 5L; 
 PSL1: X65 ko L450;
 PSL2: X65Q, X65M ko L450Q, L450M;
 Nau'in: LSAW ko SAHL ko DSAW;
 Girma: DN 350 - 1500;
 Kaurin bango: 8 - 80 mm;
 Gwaji: Gwajin Hydraulic, UT, RT da sauran gwajin bututun ƙarfe;
 Ƙarshen Tube: Ƙarshen Ƙarshen Ƙarshe ko Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwa;
 Biya: T/T, L/C;
 Farashin:Tuntube mu don samun kyauta kyauta daga masana'antar China.
 
-                ASTM A252 GR.3 Tsarin LSAW(JCOE) Carbon Karfe BututuMatsayi: ASTM A252; 
 Darasi: Darasi na 3;
 Tsari: LSAW ko SAWL ko DSAW;
 Diamita na waje: DN 350 - 1500;
 Kaurin bango: 8 - 80 mm;
 Tsawon: ƙayyadadden tsayi, tsayin bazuwar guda ɗaya, tsayin bazuwar sau biyu;
 Ikon samarwa: Fiye da ton 100000 da za a samarwa a shekara;
 Biya: T/T, L/C.
 
-                API 5L PSL1&PSL2 GR.B Bututu mai Welded Submerged-ArcDaidaitaccen: API 5L; 
 Mataki: PSL1 da PSL2;
 Daraja: B ko L245;
 Nau'in: LSAW ko SAHL;
 Diamita na waje: DN 350 - 1500;
 Kaurin bango: 8 - 80 mm;
 Aikace-aikacen: Tsarin sufuri na bututu don masana'antar mai da iskar gas;
 Biya: T/T, L/C;
 Farashin: Ya dogara da adadin tsari da yanayin kasuwa, maraba don tambaya.
