Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. ke e 'ngoe ea likhoebo tse hloahloa tsa China tse 500 le likhoebo tse ikemetseng tse 500 tsa China tse hlahisang thepa.Ntlo-khōlō ea eona e Tianjin, setsi se seholo sa tlhahiso le papatso se teng Tianjin Daqiuzhuang Industrial Park le Tangshan Luanzhou Equipment Manufacturing Industrial Park.
Tangshanyuantaiderun e tšohile e ntse e hahuoa
Tianjin Yuantaiderun Logistics And Storage
ntlo-khōlō ea Yuantai Derun
Yuantai Derun No.4 fektheri
Sehlopha sa Yuantai No.3 Factory
indasteri ea Yuantai le khoebo
