Kukula kwathu kumadalira zida zapamwamba, maluso apadera komanso mphamvu zaukadaulo zolimbikitsira zopangidwa bwino.Chitoliro cha Chitsulo cha Api 5l Chitsulo chachitsulo chosapanga dzimbiri cha Astm A106-2006, Timaika thanzi labwino ngati udindo waukulu. Tsopano tili ndi gulu la akatswiri amalonda apadziko lonse lapansi omwe adamaliza maphunziro awo ku America. Takhala bwenzi lanu lotsatira la bizinesi.
Kukula kwathu kumadalira zida zapamwamba, maluso apadera komanso mphamvu zaukadaulo zomwe zimalimbikitsidwa nthawi zonse.Chitoliro cha Chitsulo cha Api 5l, Chitsulo chachitsulo chosapanga dzimbiri cha Astm A106-2006, Chitsulo Chosapanga MsokoNgati muli ndi zopempha zilizonse, chonde titumizireni imelo ndi zomwe mukufuna mwatsatanetsatane, tidzakupatsani Mtengo Wopikisana Kwambiri ndi Ubwino Wapamwamba komanso Utumiki Wopambana Kwambiri! Tikhoza kukupatsani mitengo yopikisana kwambiri komanso yapamwamba kwambiri, chifukwa ndife akatswiri kwambiri! Chifukwa chake musazengereze kulumikizana nafe.
| Chogulitsa | Chitoliro cha API 5L ASTM A53 Chopaka Chitsulo Chopaka Chitsulo Chakuda |
| Zinthu Zofunika | Chitsulo cha Kaboni |
| Giredi | Q195 = S195 / A53 Giredi A Q235 = S235 / A53 Giredi B / A500 Giredi AQ345 = S355JR / A500 Giredi B Giredi C |
| Muyezo | GB/T3091, GB/T13793API 5L/ASTM A53, A500, A36, ASTM A795 |
| Mafotokozedwe | ASTM A53 A500 sch10 – sch80 |
| pamwamba | Wopaka Wakuda |
| Mapeto | Malekezero osalala |
| Malekezero okhala ndi mipata |


Kulamulira Kwabwino Kwambiri:
1) Panthawi yopanga komanso pambuyo pake, antchito anayi a QC omwe ali ndi zaka zoposa 5 zokumana nazo amafufuza zinthu mwachisawawa.
2) Laboratory yovomerezeka ya dziko lonse yokhala ndi satifiketi za CNAS
3) Kuyang'aniridwa kovomerezeka kuchokera kwa munthu wina wosankhidwa/wolipidwa ndi wogula, monga SGS, BV.
4) Yavomerezedwa ndi Malaysia, Indonesia, Singapore, Philippines, Australia, Peru ndi UK. Tili ndi ziphaso za UL /FM, ISO9001/18001, FPC.
phunzirani zambiri za satifiketi
Kulongedza ndi Kutumiza:
Tsatanetsatane wa Kulongedza: m'matumba okhala ndi ma hexagonal okhazikika panyanja odzazidwa ndi zingwe zachitsulo, Ndi zingwe ziwiri za nayiloni pa phukusi lililonse.
Tsatanetsatane wa Kutumiza: Kutengera ndi kuchuluka, nthawi zambiri mwezi umodzi.

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