Ke kūpaʻa nei mākou me ke kumumanaʻo nui o "ka maikaʻi i ka wā mua, nā lawelawe mua, ka hoʻomaikaʻi mau ʻana a me ka hana hou e hoʻokō i nā mea kūʻai aku" no kāu hoʻokele a me "ʻaʻohe kīnā, ʻaʻohe hoʻopiʻi" ma ke ʻano he pahuhopu maikaʻi. No ka hoʻomaikaʻi ʻana i kā mākou hui, hāʻawi mākou i nā waiwai me ka hoʻohana ʻana i ke kūlana kiʻekiʻe maikaʻi ma ke kumukūʻai kūʻai kūpono no 18 mau makahiki o ka Hale Hana Api 5l 0cr18ni11nb Ssaw Steel Pipe, ʻo ka palekana ma o ka hana hou kā mākou hoʻohiki kekahi i kekahi.
Ke kūpaʻa nei mākou me ke kumumanaʻo nui o "ka maikaʻi mua, nā lawelawe mua, ka hoʻomaikaʻi mau a me ka hana hou e hoʻokō i nā mea kūʻai aku" no kāu hoʻokele a me "ʻaʻohe hemahema, ʻaʻohe hoʻopiʻi" ma ke ʻano he pahuhopu maikaʻi. No ka hoʻomaikaʻi ʻana i kā mākou hui, hāʻawi mākou i nā waiwai me ka hoʻohana ʻana i ka maikaʻi kiʻekiʻe ma ke kumukūʻai kūʻai kūpono noPaipu Ssaw 0cr18ni11nb, Paipu kila Api 0cr18ni11nb, Paipu kila API 5l Ssaw, Loaʻa iā mākou kahi hui maikaʻi loa e hoʻolako ana i ka lawelawe ʻike, ka pane wikiwiki, ka lawe manawa kūpono, ke kūlana maikaʻi loa a me ke kumukūʻai maikaʻi loa i kā mākou mea kūʻai aku. ʻO ka ʻoluʻolu a me ka hōʻaiʻē maikaʻi i kēlā me kēia mea kūʻai aku kā mākou mea nui. Ke kakali nei mākou me ka ʻoiaʻiʻo e hana pū me nā mea kūʻai aku ma ka honua holoʻokoʻa. Manaʻo mākou hiki iā mākou ke māʻona me ʻoe. Hoʻokipa maikaʻi pū mākou i nā mea kūʻai aku e kipa i kā mākou hui a kūʻai i kā mākou huahana.
| Huahana | Paipu kila i hoʻopaʻa ʻia me ka wili 3PE | Nā kikoʻī |
| Mea Hana | Ke kila kalapona | OD 219-2020mm Mānoanoa: 7.0-20.0mm Lōʻihi: 6-12m |
| Papa | Q195 = A53 Papa A Q235 = A53 Papa B / A500 Papa AQ345 = A500 Papa B Papa C | |
| Kūlana Maʻamau | GB/T9711-2011API 5L, ASTM A53, A36, ASTM A252 | Noi: |
| ʻIli | Pena ʻeleʻele A I ʻOLE 3PE | ʻAila, paipu laina Puʻu Paipu |
| Pau | Nā wēlau maʻemaʻe a i ʻole nā wēlau Beveled | |
| me nā pāpale a i ʻole me ka ʻole o nā pāpale |

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 o ka hoʻopili ʻana: nā ʻāpana liʻiliʻi i hoʻokomo ʻia i loko o nā ʻāpana nui.
Nā kikoʻī hoʻouna: Ma muli o ka QTY, ʻo ka maʻamau hoʻokahi mahina.



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