Hoʻopili kā mākou hui i ke kumu o "ʻO ka maikaʻi ke ola o ka ʻoihana, a ʻo ka maikaʻi ka ʻuhane o ia" no ka hale hana hale kūʻai wela.Paipu hao hao hao, Gi Steel Tubes s, Inā makemakeʻoe i kekahi huahana, eʻoluʻolu e leka uila iā mākou no kaʻike hou aku a iʻole e hoʻouna pololei mai iā mākou i ka leka uila, e pane mākou iāʻoe i loko o nā hola 24 a e hāʻawiʻia ka'ōlelo maikaʻi loa.
Hoʻopili kā mākou hui i ke kumu o "ʻO ka maikaʻi ke ola o ka ʻoihana, a ʻo ka inoa ka ʻuhane o ia"Paipu hao hao hao, Paipu hao hao hao, Gi Pipe s, Kūʻai ʻia kā mākou mau waiwai i ka Hikina Hikina, ʻAsia Hema, ʻApelika, ʻEulopa, ʻAmelika a me nā wahi ʻē aʻe, a mahalo ʻia e nā mea kūʻai aku. No ka pōmaikaʻi mai kā mākou mana OEM/ODM ikaika a me nā lawelawe noʻonoʻo, pono ʻoe e kelepona mai iā mākou i kēia lā. E hana maoli ana mākou a kaʻana like i ka kūleʻa me nā mea kūʻai aku a pau.
| Huahana | Paipu hao hao hao 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) Keʻena hoʻokolohua 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:
ʻO 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. nā paipu wiliwili ʻia. 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 i 14 miliona tons o nā ʻano paipu kila i hana ʻia. Mai ka makahiki 2006, ua helu ʻia ʻo ia ma waena o nā ʻoihana 500 Kina a me nā ʻoihana hana 500 Kina kiʻekiʻe no 13 mau makahiki.
