Los ntawm kev siv txoj kev tswj hwm zoo tshaj plaws, zoo thiab kev ntseeg zoo, peb tau txais lub koob npe zoo thiab tau ua qhov kev qhuab qhia no rau Tus Neeg Muab Kev Pabcuam Din Standard 2444 Steel Welded Pipe Welded Youfa Steel Pipe tus neeg tsim khoom loj tshaj plaws rau cov yeeb nkab carbon steel, Peb lub tuam txhab tau mob siab rau kev muab cov neeg siv khoom nrog cov kev daws teeb meem loj thiab ruaj khov ntawm tus nqi sib tw, ua rau txhua tus neeg siv khoom txaus siab rau peb cov kev pabcuam.
Los ntawm kev siv txoj kev tswj hwm zoo tshaj plaws, kev ua haujlwm zoo thiab kev ntseeg zoo, peb tau txais lub koob npe zoo thiab ua haujlwm hauv qhov kev qhuab qhia no rauHlau tsis xeb, Cov Yeeb Nkab Hlau Tsis Muaj Hlau, Cov Yeeb Nkab Hlau Stainless, Nrog ib pab neeg ntawm cov neeg ua haujlwm paub dhau los thiab paub txog, peb lub khw muag khoom npog South America, Tebchaws Meskas, Mid East, thiab North Africa. Ntau tus neeg siv khoom tau dhau los ua peb cov phooj ywg tom qab kev koom tes zoo nrog peb. Yog tias koj muaj qhov xav tau rau ib qho ntawm peb cov khoom, nco ntsoov tiv tauj peb tam sim no. Peb tab tom nrhiav rau pem hauv ntej kom hnov los ntawm koj sai sai no.
| Khoom | ERW Cov Yeeb Nkab Hlau |
| Khoom siv | Cov Hlau Carbon |
| Qib | Q195 = S195 / A53 Qib A Q235 = S235 / A53 Qib B / A500 Qib A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Qib B Qib C |
| Tus Qauv | DIN 2440, ISO 65, EN10255, BS1387GB / T3091, GB / T13793JIS 3444 / 3466 API 5L, ASTM A53, A500, A36, ASTM A795, API 5L |
| Nto | Liab qab/Dub ntuj |
| Xaus | Cov xaus tiaj tiaj |
| nrog lossis tsis muaj lub kaus mom |
Kev Tswj Xyuas Zoo:
1) Thaum lub sijhawm thiab tom qab kev tsim khoom, 4 tus neeg ua haujlwm QC nrog ntau tshaj 5 xyoos kev paub dhau los tshuaj xyuas cov khoom hauv random.
2) Lub chaw kuaj mob uas tau lees paub hauv tebchaws nrog daim ntawv pov thawj CNAS
3) Kev tshuaj xyuas tau txais los ntawm tus neeg thib peb tau xaiv / them los ntawm tus neeg yuav khoom, xws li SGS, BV.
4) Tau txais kev pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK. Peb muaj daim ntawv pov thawj UL / FM, ISO9001/18001, FPC.
kawm ntxiv txog daim ntawv pov thawj
Ntim thiab Xa Khoom:
Cov Lus Qhia Txog Kev Ntim Khoom: hauv cov pob khoom hexagonal seaworthy ntim los ntawm cov hlau strips, Nrog ob lub nylon slings rau txhua pob khoom.
Cov Lus Qhia Txog Kev Xa Khoom: Nyob ntawm QTY, feem ntau ib hlis.



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