No ka hoʻokō ʻana i ka ʻoluʻolu i manaʻo nui ʻia e nā mea kūʻai aku, ua loaʻa iā mākou kā mākou hui ikaika e hāʻawi i kā mākou kōkua nui nui e hoʻopili ana i ka hoʻolaha ʻana, ke kūʻai nui ʻana, ka hoʻolālā ʻana, ka hoʻokumu ʻana, ka mālama ʻana i ka maikaʻi kiʻekiʻe, ka paʻi ʻana, ka hale kūʻai a me ka logistic no ka Ordinary Discount and Quantity Assured.Chs Paipu kila, Hoʻopaʻa pū mākou e hana ʻia kāu koho me ke ʻano kiʻekiʻe a me ka hilinaʻi. E ʻoluʻolu e kelepona mai iā mākou no ka ʻike hou aku.
No ka hoʻokō ʻana i ka ʻoluʻolu i manaʻo nui ʻia e nā mea kūʻai aku, ua loaʻa iā mākou kā mākou hui ikaika e hāʻawi i kā mākou kōkua nui nui e hoʻopili ana i ka hoʻolaha ʻana, ke kūʻai nui ʻana, ka hoʻolālā ʻana, ka hoʻokumu ʻana, ka hoʻomalu maikaʻi ʻana, ka paʻi ʻana, ka hale kūʻai a me ka logistic noA me ka nui hao hao, Chs Paipu kila, Paipu kila, Hoʻokō kā mākou huahana āpau i nā kūlana maikaʻi o ka honua a mahalo nui ʻia i nā mākeke like ʻole a puni ka honua. Inā makemake ʻoe i kekahi o kā mākou waiwai a makemake ʻoe e kūkākūkā i kahi kauoha maʻamau, e ʻoluʻolu e leka uila iā mākou. Ke kakali nei mākou i ka hoʻokumu ʻana i nā pilina ʻoihana kūleʻa me nā mea kūʻai aku hou i ka wā e hiki mai ana.
Huahana | Paipu hao hao wela wela |
Mea waiwai | ʻO ka hao hao |
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 | ASTM A53, ASTM A500, A36, ASTM A795, ISO65, ANSI C80, DIN2440, JIS G3444, GB/T3091, GB/T13793 |
Ili | ʻO ka uhi zinc 200-500g/m2 (30-70um) |
Hoʻopau | Hoʻopau ʻia |
me nā pāpale a ʻole |
Mana Koʻikoʻi Koʻikoʻi:
1) I ka wā a ma hope o ka hana ʻana, 4 mau limahana QC me ka ʻoi aku o 5 mau makahiki e ʻike i nā huahana ma ke ʻano maʻamau.
2) ʻO ke keʻena ʻoihana ʻae ʻia me nā palapala CNAS
3) ʻAe ʻia ka nānā ʻana mai ka ʻaoʻao ʻekolu i koho ʻia / uku ʻia e ka mea kūʻai aku, e like me SGS, BV.
4) Apono ʻia e Malaysia, Indonesia, Singapore, Philippines, Australia, Peru a me UK. Loaʻa iā mākou nā palapala UL / FM, ISO9001/18001, FPC.
e aʻo hou e pili ana i nā palapala hōʻoia
Hoʻopili a hoʻouna:
Nā kikoʻī kikoʻī: i loko o nā pūʻolo hexagonal kūpono i ke kai i hoʻopaʻa ʻia e nā ʻāpana kila, Me ʻelua maʻa nylon no kēlā me kēia pūpū.
Delivery Details : Ma muli o ka QTY, maʻamau hoʻokahi mahina.
ʻO ke kila māmā a puni ka ʻāpana ʻo Sch40 Gi Pipe Grooved welau
ʻO Tianjin Youfa Steel Pipe Group ka mea kūikawā i ka hana a me ke kūʻai ʻana i nā paipu wili wili pololei, nā paipu kila kila, nā paipu kila rectangular square, nā paipu kila rectangular, nā paipu kila huila i hoʻopaʻa ʻia. paipu wiliwili spiral. ʻO kēia hui ʻoihana nui he ʻelua mau hōʻailona: "Youfa" a me "Zhengjinyuan". Ua hana ʻo ia i ʻehā mau kumu hana ma Tianjin, Tangshan, Handan a me Shaanxi Hancheng. ʻO kāna mau lālā he 9 mau ʻoihana hana paipu kila i ʻoi aku ma mua o 160 mau laina hana, a he 3 mau hale hana i ʻike ʻia ma ke aupuni, 1 Tianjin welded kila paipu ʻenehana ʻenehana kikowaena a me 2 Tianjin City Enterprise Technology Center. Kūʻai ʻia nā huahana a puni ka ʻāina a lawe ʻia aku i ʻAmelika ʻAmelika, ʻAmelika Hema, ʻEulopa, ʻApelika, Oceania, Middle East, Southeast Asia, Hong Kong a me nā ʻāina a me nā ʻāina ʻē aʻe 100. I ka makahiki 2018, kokoke 14 miliona mau tona o nā ʻano paipu kila i hana ʻia. Mai ka makahiki 2006, ua koho ʻia ʻo ia ma waena o nā ʻoihana 500 Kina a me nā ʻoihana hana 500 Kina kiʻekiʻe no 13 mau makahiki.