Ua hoʻokumu ʻia ka hui ma 2011 a he "National 863 Plan Project Implementation Unit". He 800 mau limahana ka hui i kēia manawa, me 120 mau limahana waena a me nā limahana loea. Hoʻopili ka hale hana i kahi ʻāpana o 200000 square meters.
I kēia mau lā, Changshengda Steel Pipe hohonu wai me ka kiʻekiʻe-koʻikoʻi offshore paipu papahana hoʻomaka i ka loiloi 'ana o luna polopeka mai kaulana hale kula a authoritative akamai i loko o ka aila a me ka kinoea oihana, ka poe akamai lokahi lokahi leve ...
I ka 8 o Nōvemakea, 2023, ke holo pū ʻia nei ka hoʻoponopono mea kanu no ka hopena aʻohe hope loa a ka hōʻemi ma ka hana like ʻana i ka mahina ʻē aʻe o ka hōʻemi aʻohe hope loa i ka hopena aʻohe hope loa no ka hana poepoe i ka mokupuni o Shandong, e hōʻemi ana i ka hōʻemi aʻohe hope loa i ka hana poepoe i ka mokupuni o Shandong.
I kēia mau lā, ua wili ʻia ka luawai Wanmike mua o ka honua me nā kūlana geological paʻakikī a me ka paʻakikī wili kiʻekiʻe loa, "Shendi Chuanke 1 Well," i alakaʻi ʻia e PetroChina Southwest Oil and Gas Field, ua wili ʻia ma ka Sichuan Basin.Sha...
I ka hopena o Feberuari, e uhi ʻia nā 1,100 tons o ke kila kila hohonu o Chat City Changshengda Steel Pipe a hoʻokomo ʻia ma lalo o ke kai. Ua hala nā hōʻailona o kēia pūʻulu o nā huahana i ka nānā ʻana o ka ʻoihana ʻoihana ...
ʻO ka laina hana ma ka hale hana o Shandong Changshengda steel co., ltd.in Liaocheng City, Shandong Province, ke holo mālie nei, me nā limahana e hana ma ke ʻano hoʻonohonoho. Ka hui i domestically holomua seamless kila paipu hana li ...
Ka inoa o ka papahana: Liaocheng Development Zone Central Heating Project Nā huahana noi: Steel-sheathed direct-buried steam insulation pipes Nā koi o ka papahana: ka wela waena 350℃, ke kaomi paipu 2.5MPaKe ola lawelawe: 30 makahiki Hoʻohana papahana: 19286...
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