丨 Hoʻolauna Pūʻulu

Aia ʻo Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. he 10 mau lālā. He kūpono ia i kahi hui ʻoihana nui i hui pū ʻia me kahi waihona kālā i hoʻopaʻa inoa ʻia he USD 65 miliona a me nā waiwai paʻa o USD 3.5 biliona. He mea hana ʻoihana ʻo Yuantai Derun o nā ʻāpana hakahaka, paipu ERW, paipu galvanized a me ka paipu wili ma Kina a ʻo ia kekahi o "Nā ʻoihana hana kiʻekiʻe 500" ma Kina, hiki i ka hana makahiki he 10 miliona tons.

He 7 mau hale hana hana ko Yuantai Derun me 59 mau laina hana o ka paipu ERW ʻeleʻele, 10 mau laina hana o ka paipu galvanized, 3 mau laina hana o ka paipu wiliwili, 1 mau laina hana o ka paipu JCOE LSAW. Uhi ka huina o nā hale hana i 900 ʻeka.Paipu huinaha mai 10*10*0.5mm~1000*1000*60mm, paipu huinahā mai 10*15*0.5mm~1000*1100*60mm, paipu poepoe mai 3/4”x0.5mm~80”x40mm, paipu kila LSAW mai Ø355.6~Ø2032mm, paipu wili mai Ø219~Ø2032mm, hiki ke hana ʻia. Hiki iā Yuantai Derun ke hana i nā paipu huinahā huinaha e like me nā kūlana o ASTM A500/501, JIS G3466, EN10219, EN10210, AS1163.

ʻO Yuantai Derun ka waihona paipu huinahā nui loa ma Kina e hiki ai ke hoʻokō i nā koi kūʻai pololei a ka mea kūʻai aku. ʻO nā makahiki o ka hōʻiliʻili ʻenehana e hoʻolilo iā Yuantai Derun i loaʻa ka nui o ka ʻike hana e hiki ai ke hoʻopōkole nui i ka hoʻomohala ʻana a me ke kaʻina hana o ka paipu kila maʻamau ʻole a hoʻolalelale i ka manawa hāʻawi o nā huahana i hana ʻia. I ka manawa like, mālama pū ʻo Yuantai Derun i ka noiʻi ʻenehana holomua a me ka hoʻohana ʻana i ka hana ʻana o nā lako holomua, ʻo nā laina hana o 500 * 500mm, 300 * 300mm a me 200 * 200mm nā lako holomua loa ma Kina e hiki ai ke hoʻokō i ka automation kaohi uila mai ka hoʻokumu ʻana a hiki i ka hoʻopau ʻana.

ʻO nā lako hana holomua, ka ikaika loea maikaʻi loa, nā talena hoʻokele maikaʻi loa a me ka ikaika kālā paʻa e hōʻoiaʻiʻo ana i ka hana paipu maikaʻi loa. Hoʻohana nui ʻia nā huahana ma nā ʻano he nui, me ke kūkulu kila o ke kūkulu ʻana, ka hana kaʻa, ke kūkulu moku, ka hana mīkini, ke kūkulu ʻana i ke alahaka, ke kūkulu ʻana i nā keel ipu, ke kūkulu ʻana i nā kahua pāʻani, a me nā kūkulu mokulele nui. Ua hoʻohana ʻia nā huahana ma Kina i nā papahana kaulana e like me ke kahua pāʻani aupuni (The Bird's Nest), ka National Grand Theatre a me ke alahaka ʻo HongKong-Zhuhai-Macao. Hoʻouna nui ʻia nā huahana Yuantai i ka Hikina Waena, ʻAsia Hikina Hema, ʻAhahui ʻEulopa, ʻApelika, ʻAmelika Latina, USA etc.

Ua loaʻa iā Yuantai Derun nā palapala hōʻoia o ka ʻōnaehana hoʻokele maikaʻi honua ISO9001-2008 a me ka ʻōnaehana EU CE10219. I kēia manawa, ke hoʻoikaika nei ʻo Yuantai Derun e noi no ka "Lahui Kaulana Loa".