15mm kupita ku 114mm ozizira ozizira chubu cha chitsulo chachitsulo chozungulira chitoliro chozungulira chitoliro chachitsulo
Tsatanetsatane wazogulitsa
| 15mm mpaka 114mm ozizira ozizira chubu yolumikizidwa yolumikizidwa yozungulira chipika chachitsulo chakuda chachitsulo | |
| Mainchenti yakunja | 10mmm - 150mm |
| Makulidwe a Khoma | 0.5mm - 2.2mm |
| Utali | 6m 12m kapena kusinthidwa |
| Kachitidwe | Oswedwa |
| Muyezo & kalasi
| GB / T 3091 GB / T9711 Q195 Q235 Q345 |
| API 5l Ab X42 X46 X52 X56 X60 X65 x65 x70 | |
| Astm A53 GRA A / B | |
| Astm A500 A / B / C | |
| Bs1387 en39 St37 ST52 | |
| En10210 en10210 en10255 s235 s275 s375 s355 | |
| AS1163 C350 | |
| Pamtunda | kuthira |
Chiwonetsero cha Ntchito
1) Njira yozizira yolimba ndi kupanda ungwiro pang'ono.
2) Kudula kutalika kwa makonda pazinthu zopangira +/2mm
3) Mafuta ndi mfulu
4) Kuyika zinthuzo monga momwe mungafunire
Kunyamula & kutumiza
1. Mtolo wokhala ndi mikwingwirima ya 8-9 zigawo zazing'ono zazing'ono zazing'ono
2. Wokulungidwa ndi thumba lotsimikizira madzi kenako ndikumangidwa ndi mikwingwirima ya zitsulo ndi ntchent yokweza lamba m'malekezero onse awiri
3. Pulogalamu yotayirira ya chitoliro chachikulu
4. Monga momwe makasitomala amafunira
Mafala Akutoma
Zitsulo za Ehong zili mu gulu lazachuma la Bohai la CAI tawuni yapagulu, jinghai County Fakitale, yomwe imadziwika kuti ndi wopanga chitoliro chachitsulo ku China.
Kukhazikitsidwa mu 1998, kutengera mphamvu yake, takhala akukulitsa mosalekeza.
Zinthu zonse za fakitale zimayambitsa malo a maekala 300, tsopano ali ndi antchito oposa 200, omwe ali ndi matani pachaka 1 miliyoni.
Chida chachikulu ndi chitoliro chachitsulo, chitoliro chachitsulo, chitoliro chachitsulo, lalikulu komanso chitoliro chachitsulo ,. Tili ndi ISO9001-2008, API zikalata za API 5L.
Tianjin ehong International Trade Co., LTD ndi ofesi yogulitsa ndi zaka 17 zopita kunja. Ndipo ofesi yogulitsa yogulitsa kunja kwa zinthu zingapo zokhala ndi mtengo wabwino kwambiri komanso zinthu zapamwamba kwambiri.
Tili ndi labu yathu yomwe ili ndi vuto loyeserera: Kuyesa kwamankhwala kwa mapangidwe, kuyesa kwamankhwala, kuwunika kwa ma digito Centernation Kuyesa, Kuyesa Kwachangu Kwachinthu, Kuyesa Kwarpy Kuyeserera, Akupanga NDT.
FAQ
Q: Kodi ndi wopanga?
A: Inde, ndife opanga zitsulo za chubu
Q: Kodi ndingakhale ndi matani angapo matani angapo?
A: Zachidziwikire. Titha kutumiza galimoto ya LCL. (Wochepera chidebe)
Q: Kodi muli ndi mwayi wapamwamba?
Yankho: Pa dongosolo lalikulu, 30-90 masiku L / C ikhoza kukhala yovomerezeka.
Q: Ngati Amtundu Waulere?
Yankho: MPHAMUTSA KWAULERE, koma wogula amalipira katundu.
