| Huahana | Paipu kila galvanized ASTM A53 Schdule 40 |
| 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 |
| Anawaena | 1/2"-12" (21.3-323.9mm) |
| Mānoanoa o ka paia | 0.8-10.0mm |
| Ka lōʻihi | 1m-12m, e like me nā koi a ka mea kūʻai aku |
| Mākeke nui
| Hikina Waena, ʻApelika, ʻAsia a me kekahi mau ʻāina ʻEulopa a me ʻAmelika Hema, Australia |
| Kūlana Maʻamau | ASTM A53/A500, EN39, BS1139, JIS3444, GB/T3091-2001 |
| Ke awa hoʻouka | Awa ʻo Tianjin, Awa ʻo Shanghai, a pēlā aku. |
| ʻIli | Galvanized wela, Pre-galvanized |
| Pau | Nā wēlau maʻemaʻe |
| Nā wēlau ʻauwaha | |
| Hoʻopili ʻia ma nā wēlau ʻelua, hoʻokahi wēlau me ka hui ʻana, hoʻokahi wēlau me ka pāpale plastik | |
| Hoʻohui ʻia me ka flange; |
Noi:
Paipu kila no nā mea hana hale / hale
Paipu hoʻopaʻa
Paipu kila pou pā
Paipu kila pale ahi
Paipu kila hale ʻōmaʻomaʻo
Wai haʻahaʻa, wai, kinoea, ʻaila, paipu laina
Paipu hoʻoinu wai
Paipu lima



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

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