Hoʻokūpaʻa kā mākou hui i ka hoʻokele, ka hoʻolauna ʻana i nā limahana akamai, a me ke kūkulu ʻana i ke kūkulu ʻana i ka hui, e hoʻāʻo nui ana e hoʻonui i ka maikaʻi a me ka ʻike kuleana o nā mea hoʻohana limahana. Ua hoʻokō pono kā mākou hui i ka palapala hōʻoia IS9001 a me ka palapala hōʻoia CE ʻEulopa o ke kumukūʻai kūʻai nui Kina Astm A160 B Astm A214 Astm A252 Grade 2 Grade 3 Seamless Carbon Steel Tube Pipe ERW STEEL PIPE WORLD BIGGEST MANUFACTURER YOUFA IN CHINA, Hoʻokipa maikaʻi mākou i nā mea kūʻai aku ma waho e kūkākūkā no ka laulima lōʻihi a me ka hoʻomohala like ʻana.
Hoʻokūpaʻa kā mākou hui i ka hoʻokele, ka hoʻolauna ʻana i nā limahana akamai, a me ke kūkulu ʻana i ke kūkulu ʻana i ka hui, e hoʻāʻo nui ana e hoʻonui i ka maikaʻi a me ka ʻike kuleana o nā mea hoʻohana limahana. Ua hoʻokō maikaʻi kā mākou ʻoihana i ka palapala hōʻoia IS9001 a me ka palapala hōʻoia CE ʻEulopa oPaipu kila kalapona no kēlā me kēia tona, Paipu kila Erw, Paipu kila kalapona ʻole, Paipu kila humuhumu ʻole, ʻO YOUFA ka mea hana nui loa o ka honua ma Kina, Hoʻouna ʻia aku kā mākou waiwai a pau i nā mea kūʻai aku ma UK, Kelemānia, Palani, Sepania, ʻAmelika Hui Pū ʻIa, Kanada, Iran, Iraq, ka Hikina Waena a me ʻApelika. Hoʻokipa maikaʻi ʻia kā mākou huahana a me nā hoʻonā e kā mākou mea kūʻai aku no ke kūlana kiʻekiʻe, nā kumukūʻai hoʻokūkū a me nā kaila maikaʻi loa. Manaʻolana mākou e hoʻokumu i ka pilina ʻoihana me nā mea kūʻai aku a pau a lawe mai i nā kala nani hou aʻe no ke ola.
| Huahana | Paipu kila ERW |
| Mea Hana | Ke kila kalapona |
| Papa | Q195 = S195 / A53 Papa A Q235 = S235 / A53 Papa B / A500 Papa A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Papa B Papa C |
| Kūlana Maʻamau | DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444 /3466 API 5L, ASTM A53, A500, A36, ASTM A795 |
| ʻIli | ʻEleʻele ʻōlohelohe/maoli |
| Pau | Nā wēlau maʻemaʻe |
| 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 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.



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