saldhiga wax soo saarka

Tianjin Yuantai Derun Steel Pipe Group Manufacturing Group Co., Ltd. waa mid ka mid ah 500 ee shirkadaha wax soo saarka ee Shiinaha ee ugu sarreeya iyo 500 ee shirkadaha gaarka loo leeyahay ee Shiinaha ee wax soo saarka.Xarunteedu tahay Tianjin, saldhiga ugu weyn ee wax soo saarka iyo suuqgeynta waxa uu ku yaalaa Tianjin Daqiuzhuang Industrial Park iyo Tangshan Luanzhou Equipment Maufacturing Industrial Park.