With he 5 miliona tons makahiki, ʻo Yuantai Derun ka nui loa o ka ERW square pipe, rectangular pipe, hollow pipe, galvanized pipe and spiral welded pipe manufacturer in China. Ua hiki ke kuai makahiki i $15 biliona. Loaʻa iā Yuantai Derun he 59 mau laina hana paipu ERW ʻeleʻele, 10 mau laina hana paipu galvanized a me nā laina hana paipu wili 3 spiral. Paipu huinaha 20 * 20 * 1mm i 500 * 500 * 40MM, paipu kila rectangular 20 * 30 * 1.2mm i 400 * 600 * 40MM, paipu spiral Ø 219-1420mm hiki ke hana ʻia i nā māka kila mai Q (s) 195 a i Q (s) 345B / gr.a-gr.d. Hiki iā Yuantai Derun ke hana i nā paipu ʻāpana ʻāpana like me ASTM A500, JIS g3466, en10219, din2240 a me as1163. Loaʻa iā Yuantai Derun ka nui o ka pahu pahu rectangular square nui loa ma Kina, hiki ke hoʻokō i ke koi kūʻai pololei o nā mea kūʻai aku.We hoʻokipa i nā mea a pau e kelepona iā Yuantai Derun, E-mail:sales@ytdrgg.com, a me ka mea kanu hoʻopili pili manawa maoli a i ʻole kipa hale hana！
| Inoa Huahana | Paipu galvanized wela |
| Nui | OD:10.3mm-609mm Mānoanoa Pā: 0.5-60mm Length: 3-12m a i ʻole e like me nā koi o nā mea kūʻai aku. |
| Mea kila | GrA, Gr B, GrC, SS330, S275J0H; S355JR ; S355JOH; S355J2H.SS400,S235JR,S235JO,S235J2,S420,S460 |
| Kūlana | EN10219, EN10210, GB/T6728, GB/T3094, GB/T3091, JIS G3466 |
| Hoʻohana | Hoʻohana ʻia no ke kūkulu ʻana, Accessorize a me ke kūkulu ʻana |
| Hoʻopau | 1) Māmā 2) Hoʻopili 3) Uila |
| Hoʻopau pale | 1) pāpale paipu paʻa 2) Palena hao |
| Lapaʻau ʻili | Galvanized |
| ʻenehana | ERW LSAW |
| ʻAno | Weled |
| ʻAno ʻāpana | Poʻapuni |
| Nānā | Me ka Hydraulic Testing, Eddy Current, Infrared Test |
| Pūʻolo | 1) Puʻupuʻu, 2) Ma ka Nui 3) Nā ʻeke 4) Pono nā mea kūʻai aku |
| Hāʻawi | 1) pahu 2) Lawe nui |
| Awa Hoouna | Xingang, Kina |
| Uku | L/C T/T |
ʻO wai mākou?
ʻO ka nui o nā ʻoihana ʻoihana pahu square nui o Kina, nā ʻoihana hana 500 kiʻekiʻe o Kina, ʻO ka nui o ka hana makahiki a hiki i 5 miliona tons. Aia nā limahana 2,000
He aha kā mākou e hana ai?
Paipu huinahalike, paipu wiliwili wiliwili, paipu wiliwiliwiliwiliwili, paipu wiliwili arc lua-aoao, kuawili wela.
Pehea e kauoha ai?
E haʻi ke Komisina e like me kāu mau kikoʻī hoʻohana, a laila ʻoluʻolu ʻoe i ke kumukūʻai a me ka maikaʻi o ka manaʻo e uku mua, a laila hoʻomaka mākou e hoʻonohonoho i ka hana, huahana kūpono ma hope o ka nānā ʻana, hoʻopaʻa ʻana, kaulike, loaʻa.
No ke aha e koho ai iā YuantaiDerun?
1. Loaʻa iā mākou ka European standard, American standard, Japanese standard and other full series of product certification, from raw materials to finished products through 219 to test procedures , ʻaʻole hoʻi e hoʻokuʻu i kahi paipu kila kūponoʻole i ka mākeke, maikaʻi maikaʻi, lanakila i ka mahalo ma ka mākeke.
2. ʻO ke kumu kūʻai koho, no ka mea, he hale kūʻai kūʻai pololei ia, e kūʻai aku mākou iā ʻoe me ka waiwai lahilahi, e hoʻokō i nā huahana kiʻekiʻe a me nā kumu kūʻai haʻahaʻa.
3. ʻO ka mana hoʻolako ikaika a me ka mana hana, ka hoʻopuka makahiki ʻoi aku ma mua o 5 miliona mau tons, ʻaʻohe mea nui o kāu koi, e hōʻoiaʻiʻo i ka manawa hāʻawi.
4. ʻOi aku ma mua o 20 mau makahiki o ka ʻike hana hana a me ka ʻike hui ʻana i nā papahana nui ma ka honua holoʻokoʻa, hāʻawi i kāu kauoha ʻinikua pālua
E HOʻOLUA& AʻO&IMI& hoʻohana
TʻO ianjin YuantaiDerun pūʻulu, i hoʻokumu ʻia i ka makahiki 2002, mai kona hoʻokumu ʻia ʻana ua koi ʻia e hana i ka paipu kila o ka ʻōnaehana rectangular tube, mai nā makahiki he nui, ʻo kā mākou pāʻina rectangular tubes mai nā lako liʻiliʻi, hoʻohana i ka puka makani puka, hana mālie i nā mīkini ʻenekinia, nā lako hana, ʻO ke kumu nui, a hiki i kēia manawa mākou e hoʻomohala nei i ka hale hana kila, ʻoi aku ka nui o nā makahiki i hala iho nei, e koi ana i ka hale noho hale kila prefabricated, I loko o ka ʻōnaehana hana kila holoʻokoʻa, ʻoi aku ka nui o nā noi no kēia ʻoihana e wehe i kahi mākeke hou. i hoʻokuʻu ʻia i ka makahiki 2018 i hoʻokumu ʻia i ka hoʻomohala ʻana i ka ʻoihana torque tube a me ka hui ʻana i ke kuikahi, ma hope o mākou i kono ʻia e ke kapikala ʻo tianjin, ke kulanui ʻo Beijing o ka hoʻolālā ʻana a pēlā aku kekahi o nā koleke a me nā kula nui, a me kekahi mau ʻepekema noiʻi noiʻi, hui pū e hele mai i ka anuu. e hana i ke kaulahao hana, e hana i ka hana, aʻo a me ka noiʻi, me ka hui, mai ʻelua ʻaoʻao o ka standardization a me ka hana akamai, E lawe mai i kahi mea hou i ka ʻoihana.
PATENT
HANA NUI
NA LIMAHANA
HANA HANA
Hoʻopili nui ka hui i ka maikaʻi o nā huahana, hoʻopukapuka nui i ka hoʻokomo ʻana i nā mea hana kiʻekiʻe a me nā ʻoihana, a hele i waho e hālāwai me nā pono o nā mea kūʻai aku ma ka home a ma waho.
Hiki ke hoʻokaʻawale ʻia ka ʻike i: haku mele, ikaika hua, ikaika tensile, waiwai hopena, etc.
I ka manawa like, hiki i ka hui ke hoʻokō i ka ʻike kīnā ma ka laina a me ka annealing a me nā kaʻina hana wela e like me nā pono o ka mea kūʻai aku.
https://www.ytdrintl.com/
E-mail:sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.he hale hana paipu kila i hooiaioia eEN/ASTM/ JISʻoihana kūikawā i ka hana a me ka hoʻokuʻu ʻana i nā ʻano like ʻole o nā ʻano like ʻole o ka paipu huinahā like, paipu galvanized, ERW welded pipe, spiral pipe, submerged arc welded pipe, straight seam pipe, seamless pipe, color coated steel coil, galvanized steel coil and other steel products.With ʻO ke kaʻa kaʻa kūpono, he 190 mau kilomita mai Beijing Capital International Airport a he 80 mau kilomita mai Tianjin Xingang.
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