Ke kālele nei hoʻi mākou i ka hoʻomaikaʻi ʻana i ka hoʻokele waiwai a me ke ʻano QC i hiki ai iā mākou ke mālama i ka lihi maikaʻi loa i loko o ka ʻoihana hoʻokūkū ikaika no ke Kūlana Kiʻekiʻe Hana Kiʻekiʻe S235Paipu Huinahā kila palupalu 20mm X 20mmʻO ka Tube Rectangular ʻO Youfa ka mea hana nui loa no ka paipu kila kalapona, I kahi huaʻōlelo, ke koho ʻoe iā mākou, koho ʻoe i kahi ola kūpono. Welina mai e kipa i kā mākou hale hana a hoʻokipa i kāu kauoha! No nā nīnau hou aku, mai kānalua e hoʻokaʻaʻike mai iā mākou.
Ua kālele pū mākou i ka hoʻomaikaʻi ʻana i ka hoʻokele waiwai a me ke ʻano QC i hiki ai iā mākou ke mālama i ka lihi maikaʻi loa i loko o ka ʻoihana hoʻokūkū ikaika noPaipu kila kila i hoʻopaʻa ʻia, ʻO ka Tube Huinahā, Paipu Huinahā kila palupalu 20mm X 20mm, Me ka ulu ʻana o ka ʻoihana, i kēia manawa ua kūʻai ʻia aku kā mākou huahana a lawelawe ʻia ma mua o 15 mau ʻāina a puni ka honua, e like me ʻEulopa, ʻAmelika ʻĀkau, Hikina Waena, ʻAmelika Hema, ʻAsia Hema a pēlā aku. Ke hoʻomanaʻo nei mākou he mea nui ka hana hou i ko mākou ulu ʻana, ke hoʻomau nei ka hoʻomohala ʻana i nā huahana hou. Eia kekahi, ʻo kā mākou mau hoʻolālā hana maʻalahi a kūpono hoʻi, nā mea kiʻekiʻe a me nā kumukūʻai hoʻokūkū ʻo ia ka mea a kā mākou mea kūʻai aku e ʻimi nei. Eia kekahi, ʻo ka lawelawe nui e lawe mai iā mākou i kahi inoa hōʻaiʻē maikaʻi.
| Huahana | Paipu kila BS1387 Galvanized me ka nui 1/2 ʻīniha a i 6 ʻīniha |
| 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"-6" (21.3-168mm) |
| 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; |
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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