1.Ka inoa huahana: paipu kila ma mua

2.ʻO 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, threaded, socket, engraved,

pena

ʻO ke anawaena waho (ʻīniha): 1/2''—4''

Mānoanoa (mm):0.8—2.5

Ka lōʻihi（m）:1—12m

ʻO ke ʻano o ka ʻāpana: puni

Aina kumu: Kina(Mainland)

Nā ʻāina: Tianjin

Hoʻohana: Paipu Kūʻai

Ke kaʻina hana: ERW

Palapala:CE

Lapaʻau ʻili: galvanized

ʻO ka huila: Non-alloy

Hale Hana: ʻae

3.nā kiʻi huahana

4.Ka ikaika o ka hui:

Ua hoʻokumu ʻia ʻo Tianjin Minjie steel Co., Ltd i ka makahiki 1998. Aia ia ma ka Economic and Developing Zone o JingHai, e noho ana ma kahi o 70000 square meters, 40 mau kilomita mai ke awa ʻo XinGang, ʻo ia ke awa nui loa ma ka ʻākau o Kina. .he mea hana mākou.ʻO kā mākou hale hana hana ma kahi o 2500tons i kēlā me kēia mahina o ke kila kila.kokoke kā mākou hale hana iā Tianjin PORT.Na kā mākou hui e lawe iā ʻoe i ka lawelawe ʻoi aku ka maikaʻi.Ke hoʻonui mau nei kā mākou hui.ʻO kā mākou hale hana hana ma kahi o 4000tons paipu kila i kēlā me kēia mahina, square / rectangular tube a puni 2500tons i kēlā me kēia mahina, ke kila kihi a puni 2000tons i kēlā me kēia mahina …….

5.nā kiʻi kūʻai

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 hale a me nā hale ʻōmaʻomaʻo

ʻO kā mākou pono:

1.ʻo mākou ka mea hana kumu.

2.Our hale hana kokoke i ke awa o Tianjin.

3. No ka hōʻoia i ka maikaʻi o kā mākou huahana, hoʻohana mākou i nā mea kiʻekiʻe kiʻekiʻe a me ka mana koʻikoʻi

1.30% waiho a laila 70% koena ma hope o ka loaʻa ʻana o ke kope BL
2.100% i ka ʻike ʻana i ka palapala hōʻaiʻē hiki ʻole ke hoʻihoʻi ʻia
Ka manawa hoʻouna: i loko o 15-20 mau lā ma hope o ka loaʻa ʻana o ka waihona
Palapala: CE, ISO, API5L, SGS, U/L, F/M