I-Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. yenye yeenkampani eziphambili zokuvelisa eTshayina kunye neenkampani zabucala eziphambili eTshayina ezingama-500 kwimveliso. Ikomkhulu layo liseTianjin, isiseko esiphambili semveliso kunye nokuthengisa sikwiTianjin Daqiuzhuang Industrial Park kunye neTangshan Luanzhou Equipment Manufacturing Industrial Park.
IZiko leShishini leTangshan Yuantai Derun Factory
Izinto zoLogistics kunye noGcino lweTianjin Yuantaiderun
Yuantai Derun ikomkhulu
Yuantai Derun No.3 umzi-mveliso
Iqela leYuantai elinguNombolo 4 leFektri
Ishishini kunye norhwebo lweYuantai
