Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd., yomwe idakhazikitsidwa mu Marichi 2002 ndipo idachokera ku Tianjin Yuantai Industrial and Trading Co., Ltd. kupita ku China National Highway 104 ndi 205 ndipo ili pamtunda wa makilomita 40 okha kuchokera ku Tianjin Xingang Port.Malo abwino kwambiri amathandizira kuti pakhale mayendedwe apakati ndi kunja.
Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. ili ndi mabungwe 10.Ikuyenera kukhala ndi gulu lalikulu la mabungwe ogwirizana omwe ali ndi thumba lolembetsedwa la USD 65 miliyoni ndi chuma chokhazikika cha USD 200 miliyoni.Ndi mphamvu pachaka kupanga matani miliyoni 10, Yuantai Derun ndi Mlengi lalikulu la ERW lalikulu, chitoliro amakona anayi, dzenje chitoliro chitoliro, kanasonkhezereka chitoliro ndi wozungulira kuwotcherera chitoliro ku China.Zogulitsa zapachaka zimafika ku USD 1.5 biliyoni.Yuantai Derun ali 59 mizere kupanga wakuda ERW chitoliro, mizere 10 kupanga kanasonkhezereka chitoliro ndi mizere 3 kupanga mizere wozungulira kuwotcherera chitoliro.Square zitsulo chitoliro ku 10 * 10 * 0.5mm kuti 1000 * 1000 * 60mm, amakona anayi zitsulo chitoliro ku 10 * 15 * 0.5mm kuti 800 * 1200 * 60mm, chitoliro ozungulira ku Ø219-2032mm akhoza kupanga ndi kalasi zitsulo Q ( S)195 mpaka Q(S)460/Gr.A-Gr.D.Yuantai Derun akhoza kupanga mipope lalikulu amakona anayi monga pa mfundo za ASTM A500,JIS G3466,EN10210 EN10219,DIN2240,AS1163.Yuantai Derun ali lalikulu lalikulu amakona anayi chitoliro katundu ku China amene angakwaniritse zofuna kasitomala mwachindunji zogula.Zaka luso kudzikundikira kumapangitsa Yuantai Derun kukhala ndi chuma zinachitikira kupanga amene angafupikitse kwambiri chitukuko ndi kupanga mkombero wa sanali muyezo zitsulo chitoliro ndi kufulumizitsa nthawi yobereka mankhwala makonda.Pa nthawi yomweyo Yuantai Derun komanso kulabadira patsogolo luso kafukufuku ndi ntchito kupanga zida zapamwamba, mizere kupanga 500 * 500mm, 300 * 300mm ndi 200 * 200mm ndi zida zapamwamba kwambiri mu China amene angathe kuzindikira zamagetsi kulamulira zochita zokha. kuyambira pakupanga mpaka kumapeto.
Zida zopangira zapamwamba, luso lapamwamba kwambiri, luso lowongolera bwino komanso mphamvu zolimba zachuma zimatsimikizira kupanga chitoliro chabwino kwambiri.Zogulitsazo zimagwiritsidwa ntchito kwambiri m'magawo ambiri, kuphatikiza kapangidwe kazitsulo zomangira, kupanga magalimoto, kupanga zombo, kupanga makina, kupanga mlatho, kumanga chidebe keel, kumanga mabwalo amasewera, ndi zomangamanga zazikulu za eyapoti.Zogulitsazo zidagwiritsidwa ntchito ku China ntchito zodziwika bwino monga National Stadium (Mbalame Nest), National Grand Theatre ndi Zhuhai-HongKong-Macao Bridge.Zogulitsa za Yuantai zimatumizidwa ku Middle East, Southeast Asia, European Union, Africa, Latin America, USA ndi zina zambiri.
Yuantai Derun adalandira ziphaso za ISO9001-2008 International Quality Management System Mu 2012 ndi EU CE10219 system mu 2015. Tsopano Yuantai Derun akuyesetsa kulembetsa "Chizindikiro Chadziko Chodziwika bwino".
