ʻO kā mākou ulu ʻana e hilinaʻi nei i nā lako hana kiʻekiʻe, nā talena kūikawā a me ka hoʻoikaika mau ʻana i nā mana ʻenehana no ka hoʻolālā maikaʻi ʻana.Paipu kila Api 5l ʻO ka Tube Steel Seamless Astm A106-2006, Hoʻokau mākou i ke olakino maoli a me ke olakino ma ke ʻano he kuleana nui. I kēia manawa, he hui kālepa honua ko mākou i puka i ʻAmelika. ʻO mākou kāu hoa hana ʻoihana aʻe.
ʻO kā mākou ulu ʻana e hilinaʻi nei i nā lako hana kiʻekiʻe, nā talena kūikawā a me nā mana ʻenehana hoʻoikaika mau noPaipu kila Api 5l, ʻO ka Tube Steel Seamless Astm A106-2006, Paipu kila humuhumu ʻole, Inā he mau noi kāu, e leka uila mai iā mākou me kāu mau koi kikoʻī, e hāʻawi mākou iā ʻoe i ke kumukūʻai hoʻokūkū kūʻai nui loa me ka Super Quality a me ka lawelawe papa mua ʻole! Hiki iā mākou ke hāʻawi iā ʻoe i nā kumukūʻai hoʻokūkū loa a me ke kūlana kiʻekiʻe, no ka mea, ʻoi aku mākou i ka ʻoihana! No laila, mai kānalua e hoʻokaʻaʻike mai iā mākou.
| Huahana | Paipu kila Welded API 5L ASTM A53 i pena ʻia i ka ʻeleʻele |
| Mea Hana | Ke kila kalapona |
| Papa | Q195 = S195 / A53 Papa A Q235 = S235 / A53 Papa B / A500 Papa AQ345 = S355JR / A500 Papa B Papa C |
| Kūlana Maʻamau | GB/T3091, GB/T13793API 5L/ASTM A53, A500, A36, ASTM A795 |
| Nā kikoʻī | ASTM A53 A500 sch10 – sch80 |
| ʻIli | ʻEleʻele i pena ʻia |
| Pau | Nā wēlau maʻemaʻe |
| Nā wēlau i hoʻopili ʻia |


Ka Mana Kūlana Koʻikoʻi:
1) I ka wā a ma hope o ka hana ʻana, 4 mau limahana QC me ka ʻoi aku o 5 mau makahiki o ka ʻike e nānā i nā huahana ma kahi random.
2) Keʻena hoʻokolohua i hōʻoia ʻia e ka ʻāina me nā palapala hōʻoia CNAS
3) Nānā ʻae ʻia mai ka ʻaoʻao ʻekolu i koho ʻia/uku ʻia e ka mea kūʻai, e like me SGS, BV.
4) Ua ʻāpono ʻia e Malekia, ʻInidonesia, Singapore, Pilipine, ʻAukekulelia, Peru a me UK. Loaʻa iā mākou nā palapala hōʻoia UL /FM, ISO9001/18001, FPC.
aʻo hou aʻe e pili ana i nā palapala hōʻoia
Hoʻopili a me ka lawe ʻana:
Nā kikoʻī hoʻopili: i loko o nā puʻupuʻu kai hexagonal i hoʻopaʻa ʻia e nā ʻāpana kila, Me ʻelua mau maʻa nylon no kēlā me kēia puʻupuʻu.
Nā kikoʻī hoʻouna: Ma muli o ka QTY, ʻo ka maʻamau hoʻokahi mahina.








