1.Ka inoa huahanapaipu kila i hoʻoheheʻe mua ʻia

2.Ka wehewehe huahana:

Papa kila: Q195–Q345,S235JR,GR.BD,STK500

Kūlana:GB/T3091–2001,BS1387–1985,

DIN EN 10025, EN10219, JIS G3444:2004,

ASTM A53 SCH40/80/STD,BS–EN10255–2004

Hoʻopau ʻili: pre galvanized, wili, socket, kālai ʻia,

pena ʻia

Anawaena waho ('īniha): 1/2''—4''

Mānoanoa (mm):0.8—2.5

Ka lōʻihi（m）:1—12m

Ke ʻano o ka ʻāpana: poepoe

ʻĀina kumu: Kina (ʻĀina nui)

Nā Panalāʻau: Tianjin

Noi: Paipu Kūkulu

Ke kaʻina hana: ERW

Palapala hōʻoia: CE

Lapaʻau ʻili: galvanized

Inā paha ka metala: ʻAʻohe metala

Hale hana: ʻae

3.nā kiʻi huahana

4.Ikaika o ka ʻoihana:

Ua hoʻokumu ʻia ʻo Tianjin Minjie steel Co., Ltd i ka makahiki 1998. Aia ia ma ka ʻĀpana Hoʻokele Waiwai a me ka Hoʻomohala ʻana o JingHai, e noho ana ma kahi ʻoi aku ma mua o 70000 mika kuea, he 40 kilomita wale nō mai ke awa ʻo XinGang, ʻo ia ke awa nui loa ma ka ʻākau o Kina. ʻo mākou ka mea hana. Hana kā mākou hale hana ma kahi o 2500tons i kēlā me kēia mahina o ka wili kila. kokoke kā mākou hale hana i ke awa ʻo Tianjin. E lawe mai kā mākou hui iā ʻoe i ka lawelawe maikaʻi aʻe. Ke hoʻonui mau nei kā mākou hui. Hana kā mākou hale hana ma kahi o 4000tons paipu kila i kēlā me kēia mahina, ʻo ka paipu huinaha/ʻehā huinahā a puni 2500tons i kēlā me kēia mahina, ke kila kihi a puni 2000tons i kēlā me kēia mahina …….

5nā kiʻi o nā mea kūʻai aku

Ua hele mai ka mea kūʻai aku e nānā i nā waiwai a ua māʻona i ka maikaʻi o kā mākou huahana.

6.hoʻohana huahana

hoʻohana ʻia nā paipu kila galvanized no ke kūkulu ʻana a me nā hale ʻōmaʻomaʻo