ʻO Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd., i hoʻokumu ʻia i Malaki 2002 a ua hoʻokumu ʻia mai ka Tianjin Yuantai Industrial and Trading Co., Ltd, aia ma ke kahua hana paipu nui loa—ʻo ia hoʻi ka ʻāpana ʻoihana ʻo Daqiuzhuang ma Jinghai Tianjin kokoke i ke Alanui Lahui Kina 104 a me 205 a he 40 km wale nō ka mamao mai ke awa ʻo Tianjin Xingang. Kākoʻo ke kūlana honua maikaʻi loa i ka maʻalahi o ka halihali ʻana i uka a me waho.
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 200 miliona. Me ka hiki ke hana makahiki he 10 miliona tons, ʻo Yuantai Derun ka mea hana nui loa o ka paipu ERW huinaha, ʻehā huinahā, paipu ʻāpana hakahaka, paipu galvanized a me ka paipu wiliwili ma Kina. Hiki i ke kūʻai aku makahiki ke hōʻea i ka USD 1.5 biliona. Loaʻa iā Yuantai Derun he 59 mau laina hana o ka paipu ERW ʻeleʻele, 10 mau laina hana o ka paipu galvanized a me 3 mau laina hana o ka paipu wiliwili. ʻO ka paipu kila huinaha mai 10 * 10 * 0.5mm a i 1000 * 1000 * 60mm, ka paipu kila huinahā mai 10 * 15 * 0.5mm a i 800 * 1200 * 60mm, ka paipu wiliwili mai Ø219 - 2032mm hiki ke hana ʻia me ke kila kila mai Q (S) 195 a i Q (S) 460 / Gr.A-Gr.D. Hiki iā Yuantai Derun ke hana i nā paipu ʻehā huinahā e like me nā kūlana o ASTM A500, JIS G3466, EN10210 EN10219, DIN2240, AS1163. Loaʻa iā Yuantai Derun ka waihona paipu ʻehā 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 loaʻa ai iā Yuantai Derun 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, nānā 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 National (Bird's Nest), ka National Grand Theatre a me ke alahaka ʻo Zhuhai-HongKong-Macao. Hoʻouna nui ʻia nā huahana Yuantai i ka Hikina Waena, ʻAsia Hikina Hema, ʻAhahui ʻEulopa, ʻApelika, ʻAmelika Latina, USA a pēlā aku. I ka makahiki 2006, ua helu ʻia ʻo Yuantai Derun ma ka helu 228 o "Nā ʻoihana hana 500 kiʻekiʻe ma Kina i ka makahiki 2016".
Ua loaʻa iā Yuantai Derun nā palapala hōʻoia o ka ʻōnaehana hoʻokele maikaʻi honua ISO9001-2008 i ka makahiki 2012 a me ka ʻōnaehana EU CE10219 i ka makahiki 2015. I kēia manawa, ke hoʻoikaika nei ʻo Yuantai Derun e noi no ka "National Well-known Trademark".
