10 MILIONA TONA MAKAHIKI, ʻO Tianjin Yuantai Derun Steel Pipe Manufacturing Group ʻo ia ka nui o ka huinahā huinahā ʻehā paipu, ʻāpana ʻāpana, paipu galvanized a me ka mea hana paipu kila welded ma Kina. Ua hiki ke kuai makahiki i $15 biliona. Loaʻa iā Yuantai Derun he 51 mau laina hana paipu kila ERW ʻeleʻele, 10 mau laina hana paipu galvanized, 10 mau laina hana paipu kila mua galvanized, 1 laina hana paipu kila JCOE a me 3 mau laina hana welded paipu. Pāha TUBE OD: 10 * 10 * 0.5mm i 1000 * 1000 * 60MM, rectangular kila paipu OD:10 * 15 * 0.5mm i 800 * 1200 * 60MM, spiral paipu Ø 219-3000mm, LSAW paipu Ø 345 mm nā māka mai Q (s) 195 a i Q (s) 460 / Gr.A-Gr.D. Hiki iā Yuantai Derun ke hana i nā paipu STEEL e like me ASTM A500/A500, JIS G3466, EN10219/10210, DIN2240 a me AS1163. Loaʻa iā Yuantai Derun ka waiwai nui o ka pahu kila ma Kina, 200000 TONS STOCK, hiki ke hoʻokō i ke koi kūʻai pololei o nā mea kūʻai. Welina mai i ka poʻe a pau e hoʻopaʻa inoa iā Yuantai TEAM, E-mail:sales@ytdrgg.com, a me ka mea kanu hoʻopili pili manawa maoli a i ʻole kipa hale hana！
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
ʻO kā mākou ʻenehana patent ponoʻī 80, a ma ka home e hoʻopuka mua i ka pahu square 3 mau kūlana hui nui
HANA A AʻO & NOIʻANA & 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 ke kūkulu nei mākou i ka hale hana kila, ʻoi aku hoʻi i 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 nā noi no kēia ʻoihana e wehe i kahi mākeke hou. A laila ua hoʻomaka mākou i ka makahiki 2018 i hoʻokumu i ka hoʻomohala ʻana i ka ʻoihana torque tube a me ka hui ʻana i nā kuikahi, ma hope o mākou i kono ʻia e ke kapikala ʻo Tianjin, ke kulanui ʻo Beijing a pēlā aku kekahi o nā koleke a me nā kulanui, a kekahi mau 'epekema noiʻi keʻena, hui e hele mai i loko o ka anuu a hana i ka 'oihana kaulahao, e hana i ka hana, aʻo a me ka noiʻi, me ka hui, mai elua ano o ka standardization a me ka hana akamai, E lawe mai i mea hou. i ka oihana
NA HANA NUI MA KA HOME A MA KAHIKO
HUA HUAOLELO
TONS STOCK
NA MAKAHIKI O KA HANA HANA A ME KA HOIKE
IKE ANA IA PATENED
OIHANA POE MA KINA
NA LIMAHANA
HUI HUI
HANA HANA
KA UKU KUALIFICATION
KA MEA HANA HANA PAPA PAPA NUI
MILIONA TONA MAKAHIKI
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.
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leka uila: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 maʻalahi, he 190 mau kilomita mai Beijing Capital International Airport a he 80 mau kilomita mai Tianjin Xingang.
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