Qhov no yog GNEE Steel, tus kws tshaj lij steel yeeb nkab xa khoom hauv Suav teb.
Nws yog peb qhov zoo siab los qhib kev lag luam kev sib raug zoo nrog koj lub tuam txhab hwm.
Hauv qab no yog peb cov khoom sib tw rau koj lub lag luam:
LSAW/ DSAW Steel Yeeb Nkab: OD: 406-2150 mm x WT: 8.
| Khoom npe | Txuj | Qib |
| Roj/gas pipeline | API 5L | GR.A, GR.B, X42,X46,X52,X56,X60,X65,X70,X80 |
| Cov yeeb nkab steel | ASTM A252, ASTM A252 | GR1, GR2, GR3 |
| Cov kav dej muaj zog | EN10210/EN10219 | S235JRH,S275J0H/J2H,S355J0H/J2H/K2H thiab lwm yam. |
| Pier tsav tsheb | A672 | B60,B65,B70 ,C55,C60,C65,C70 |
SSAW steel yeeb nkab:OD: 219-3120mm x WT: 3.2-25 mm x Length: SRL, DRL, Tsau (5.8m-48m)
| Khoom npe | Txuj | Qib |
| Kab yeeb | API 5L | Gr.A-X70 |
| Cov kav dej thiab tsis tshua muaj siab ua kua xa cov yeeb nkab |
ASTM A53 | GR. AD |
| ASTM A252, ASTM A252 | GR1, GR2, GR3 | |
| TS EN 10219 TS EN 10217 |
S235JRH,S275J0H/J2H,S355J0H/J2H/K2H thiab lwm yam. | |
| JIS A5525 | TIAB SA 400 SKK490 | |
| SIB 4360 | Qib 43, Qib 50 |
Competitive kom zoo dua:
l Kev lag luam txawv teb chaws: PEMEX, AGOCO, WAHAOIL, MEW, GNPOC, PAPCO, NNPC thiab lwm yam.
l Cov khoom siv: BAOSTEEL, ANSTEEL, HYST, WISCO, TPSO, SHAGANG GROUP, BAOGANG GROUP.
l Kev Tswjhwm Zoo: Ntsuas nrog X-rays, UT, NDT, Hydraulic, MFL thiab lwm yam.
l High-tech Txheej: 3PE, 2PE, PBE, 2FBE, 3PP raws li DIN30670/30678, ISO8501, AWWA C200/C210.
Yog tias ib qho khoom ua tau raws li koj qhov kev thov, thov koj xav tiv taujtiv tauj peb.Peb paub tseeb tias koj qhov kev nug lossis kev xav tau yuav tau txais kev saib xyuas sai.
