Ua maopopo iā mākou me nā hana like, e lawe mai ka ʻoihana ma waena o mākou i nā pono like. Hiki iā mākou ke hōʻoia iā ʻoe i ka huahana maikaʻi loa a me ke kumukūʻai ikaika no ke kumukūʻai maikaʻi loa no ka Hot Rolled Carbon 7 Inch Sch40 Seamless Black Steel Carbon Pipe, Hoʻoikaika mau mākou i ka hana ʻana i kahi hopena hana hou e hoʻokō i nā noi mai kā mākou mea kūʻai aku ma nā wahi āpau o ka honua. E lilo i ʻāpana o mākou a e hana i ka hoʻokele palekana a me ka leʻaleʻa pū kekahi me kekahi!
Ua maopopo iā mākou me nā hana like, e lawe mai ka ʻoihana ma waena o mākou i nā pono like. Hiki iā mākou ke hōʻoia iā ʻoe i ka huahana maikaʻi loa a me ke kumukūʻai hoʻokūkū noPaipu kila kalapona, Paipu kila, Paipu kila i hoʻopaʻa ʻia, Hāʻawi pū mākou i ka lawelawe OEM e mālama ana i kāu mau pono a me nā koi kikoʻī. Me kahi hui ikaika o nā ʻenekinia akamai i ka hoʻolālā a me ka hoʻomohala ʻana i nā hose, mahalo mākou i kēlā me kēia manawa kūpono e hāʻawi i nā huahana a me nā hoʻonā maikaʻi loa no kā mākou mea kūʻai aku.
| Huahana | ERWPaipu kila |
| 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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