English

300000

tons

Hoʻopuka Makahiki

200000

Meka huinaha o ka mea kanu

20

Makahiki Rich Experience

60

Nā limahana ʻenehana kiʻekiʻe

7

ʻO ka manawa hoʻouna wikiwiki loa

90

'āina

Nā Huahana Pono

Paipu kila i uhi ʻia FBE

Inoa Huahana: FBE Coated Steel Pipe
Pipa Kūlana: API 5L, ASTM A53, EN10210, AS/NZS 1163
Coating Standard: DIN 30670,DIN30678,CSAZ245.20,EN10339,ISO21809-1,AWWAC210,C213
ʻAno ʻili: FBE
Ka anawaena o waho: 60.3-1422mm
Mānoanoa Pā: 6.02-50.8mm
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Pipe ASTM A53 ERW

Inoa Huahana: ASTM A53 ERW Pipe
Papa:B
Anawaena waho:1/8" NPS-26"
Mānoanoa: SCH10-SCHXXS
Ka lōʻihi: 3-12.5 mika
ʻO ka manawa hoʻouna wikiwiki loa: 7 mau lā +
Ka nui o ka waihona: 200-300Tons
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ASTM A252 Paipu kila

Inoa Huahana: ASTM A252 Steel Pipe Piles
Papa:1,2,3
Ka anawaena o waho: 219.1-1016mm
Mānoanoa: 8.18-25mm
Ka lōʻihi: 3-18 mika
ʻO ka manawa hoʻouna wikiwiki loa: 7 mau lā +
Ka nui o ka waihona: 50-100Tons
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ʻO ASTM A500 Nā Paipu Kūleʻa

Inoa Huahana: ASTM A500 Structural Tubing
Papa:A,B,C
Anawaena waho: 114.3mm-1422mm
Mānoanoa: 6.02-101.6mm
Ka lōʻihi: 3-12.5 mika
ʻO ka manawa hoʻouna wikiwiki loa: 7 mau lā +
Ka nui o ka waihona: 50-100Tons
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EN10210 Paipu

Inoa Huahana: EN10210 Pipe
Papa:S235,S275,S355
Anawaena waho: 3"-80"
Mānoanoa: SCH10-SCH160
ʻO ka manawa hoʻouna wikiwiki loa: 7 mau lā +
Ka nui o ka waihona: 50-150Tons
Hoʻopili: Puʻupuʻu, pahu lāʻau, Pallet lāʻau
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API 5L Paipu Weled

Inoa Huahana: API 5L Welded Pipe
Grades:B,X42,X46,X52,X56,X60,X65,X70,X80
ʻAno wiliwili: ERW, LSAW, DSAW, SSAW
Anawaena waho: 3"-80"
Mānoanoa: SCH10-SCH160
ʻO ka manawa hoʻouna wikiwiki loa: 7 mau lā +
Nā Palapala Pili: Palapala API 5L, Palapala ISO, Palapala QMS...
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E pili ana i ka Pūʻulu Longma

ʻO Hebei Longma Group Limited (LONGMA GROUP) kekahi o Kina e alakaʻi ana i nā mea hana paipu kila ERW / LSAW mai ka makahiki 2003, me kahi kapikala i hoʻopaʻa ʻia o 441.8 biliona, e uhi ana i kahi ʻāpana o 230000 square meters. ʻO ka hui kūikawā i ka hanaʻana: nui-diameter, mānoanoa-walled, pālua-ʻaoʻao, sub-arc-seam, welding steel pipe, LSAW-Longitudinal Submerged Arc Welded, ERW steel pipes. Ma ka hopena o 2023, ua ʻoi aku ka nui o ka makahiki o ka hui ma mua o 1000000 tons.

KA PONO O LONGMA GROUP

Mea Hana Hana Hou Ua lawe mai mākou i nā mea hana mai Kelemānia a hoʻomohala kūʻokoʻa i ʻehā mau mea hana.
Pūʻulu ʻOihana Loaʻa iā mākou ma luna o 300 mau limahana, ʻoi aku ma mua o 60 mau limahana loea, a loaʻa iā mākou kahi hui noiʻi lako kūʻokoʻa.
Nā Pono Ho'āʻo Kūʻokoʻa: Ua lako mākou me nā keʻena hoʻāʻo like ʻole, ʻo ia hoʻi akā ʻaʻole i kaupalena ʻia i ka pūnaewele ultrasonic automatic flaw detectors, ʻenehana X-ray kīwī a me nā mea hoʻāʻo pono ʻē aʻe.
Hoʻouna wikiwiki Hiki ke hoʻopau ʻia ka hana ʻana o nā paipu kila me ka mānoanoa maʻamau i ka wikiwiki e like me 7 mau lā.
Hōʻoia Paʻa Loaʻa nā ʻano palapala a pau, me ka palapala API 5L, palapala ISO 9001, palapala ISO 14001, palapala FPC, palapala Pūnaehana Kūlana Kūlohelohe, a me nā mea hou aku.
Kumukūʻai Competitive Loaʻa iā mākou ka hui paʻa lōʻihi me nā ʻoihana maka, nā lako kākoʻo hoʻomohala piha a piha, kahi ʻōnaehana hoʻomalu maikaʻi, a me kahi kumu hoʻohālike e mālama i kā mākou kumukūʻai hana ma kahi haʻahaʻa haʻahaʻa.

E kamaʻilio me mākou

e pili ana i kāu mea hoihoi.

ʻO ka manawa hoʻouna wikiwiki loa: E ʻike i ka lawe wikiwiki ʻana e like me ka wā ma mua me kā mākou paipu kila! E ʻōlelo aloha i nā lohi a aloha i ka pono.

Kumukūʻai hoʻokūkū: E komo i loko o kahi honua o nā kumu kūʻai hoʻokūkū me kā mākou paipu kila! ʻO kā mākou uku hiki ʻole ke hōʻoia e loaʻa iā ʻoe ka maikaʻi āu e pono ai ma nā kumukūʻai ʻaʻole e hahau ʻia.

Hoʻopiha piha: E ʻike i ka maikaʻi ʻole me kā mākou paipu kila! Hana ʻia me ka pololei a me ka maikaʻi, hahai kā mākou paipu i nā kūlana ʻoihana, e hōʻoiaʻiʻo ana i ka hilinaʻi a me ka lōʻihi.

E hana ʻo Longma Group i ka mea maikaʻi loa e kākoʻo
Ke waiho wale nei i kēia memo:

moʻomanaʻo

No ke aha i ʻōwili ʻia ai nā paipu kila i kūpono no nā papahana kūkulu?
He aha ka ikaika tensile o ka paipu A53?
ʻO ka mānoanoa uhi a me nā kūlana no nā paipu epoxy
ʻO nā paipu kila māmā galvanized eco-friendly?
Nā ʻokoʻa ma waena o nā paipu wela a me nā paipu electro-galvanised
ʻEhia mau makahiki o nā paipu galvanized?

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