3 inch ojii na-acha uhie uhie na-acha odo odo na-acha odo odo square
Nkọwa nke ngwaahịa
Nkọwa nke ngwaahịa
| 50x50mm oyi kpọgidere oyi na-efe efe na-eme ka eriri carbon square | |
| Mpụga dayameta | 10 * 10mm ruo 200 * 200mm |
| Ọgwụgwụ mgbidi | 0.5mm - 2.2mm |
| Ogologo | 6m 12m ma ọ bụ ahaziri |
| Teknik | Erw |
| Ọkọlọtọ & ọkwa
| GB / T 3091 GB / T9711 Q195 Q235 Q345 |
| API 5L AB X42 x46 x52 x60 x65 x70 | |
| ASTM A53 GR A / B | |
| ASTM A500 A / B / C | |
| Bs1387 en39 ST37 ST52 | |
| En10210 en10219 en10255 S235 S275 S355 | |
| As1163 C250 C350 | |
| Ọgwụgwụ elu | mta |
Ngosiputa ihe omumu
Uru:
1) Mmanụ na Usoro Mmepụta
2) Ibepu ogologo ahaziri na usoro mmepụta ya na nnabata +/- 5mm
3) Bevel bụ n'efu
4) na-ekpokọta ngwaahịa dị ka ọ chọrọ
Mbukota & mbupu
1. Na ngwungwu 8-9 nchara maka obere obere ọkpọkọ
2. Kechie ya na akpa mmiri ma jikọta site na nchara nchara na nylon na-ebuli eriri na njedebe abụọ
3. Dị ka onye ahịa chọrọ
Ozi ụlọ ọrụ
EHONG nzọ dị na Bohai Osimiri County Country nke ọha na eze obodo Cai Town, Jinghai County Tector-lue na China.
Ngwongwo ego ulo oru nke ulo oru nke 300 acres, ugbu a nwere ihe karịrị ndị ọrụ 200, na-enwe ike imepụta mmemme 1 nde.
A na-esi nri dị larịị, ọkpọkọ na-acha uhie uhie ,. Anyị nwetara ISO9001-2008, API 5 Asambodo.
Tianjin Ehong International Trans Co., LTD bụ ụlọ ọrụ azụmaahịa na afọ 15 na-ebupụ ahụmịhe. Ọfịs azụmaahịa na-ebupụ ngwa ahịa nchara dị iche iche na ọnụahịa kachasị mma na ngwaahịa dị elu.
Ajụjụ
Ajụjụ: Ọ bụ onye nrụpụta?
A: Ee, anyị bụ ndị na-emepụta nchara na-agagharị na Daqiuzhung obodo, Tianjin City, China
Ajụjụ: Enwere m ike ịnweta ule naanị ọtụtụ tọn?
A: N'ezie. Anyị nwere ike ibufe ụgbọ ala maka gịviCE. (Ibu nke akpa)
Ajụjụ: you nwere ịkwụ ụgwọ ịkwụ ụgwọ?
A: Maka Big Regree, Daysbọchị 30-90 L / C nwere ike ịnabata.
Ajụjụ: Ọ bụrụ na ihe nlele n'efu?
A: Smale n'efu, mana onye na-azụ ahịa na-akwụ ụgwọ maka ibu.
Ajụjụ: you bụ onye na-eweta ọla edo ma rụọ ọrụ mmesi ike?
A: Anyị asaa na-enye oyi na-enye oyi ma na-anabata mmesi obi ike ahia.
