Uruganda rw'imiyoboro y'ibyuma
Tianjin Youfa Steel Pipe Group Co., Ltd Ishami rya mbere;
Tianjin Youfa Steel Pipe Group Co., Ltd Ishami rya .-No.2;
Tianjin Youfa Dezhong Steel Pipe Co., Ltd;
Tianjin Youfa Pipeline Technology Co., Ltd;
Tianjin Youfa Ruida Ibikoresho by'Imodoka Co., Ltd;
Tianjin Youfa Umuyoboro w'Ibyuma Bitagira Ingufu Co., Ltd;
Tianjin Youfa Hongtuo Steel Pipe Manufacture Co., Ltd.
Ubushobozi bwo gukora
Imiyoboro 16 ikora imiyoboro ya Erw Round
Imiyoboro 15 y'icyuma cya kare n'icya mpandeshatu ikorwamo
Imiyoboro 6 y'icyuma cya galvanized na rectangular ikorwamo imiyoboro
Imirongo 16 ikora imiyoboro ya Erw Round ya Galvanized
Imiyoboro 5 y'Icyuma Gikozwe mu Muyoboro
Imirongo 10 y'icyuma ikora ibikoresho bya pulasitiki
Imiyoboro 3 y'icyuma gikozwe muri pulasitiki
Imiyoboro 9 yo gukora imodoka za Guard Rail Hot Dip Galvanize
Imiyoboro 10 y'Ikorwa ry'Imiyoboro y'Icyuma Gitarangwamo Ifu
Imiyoboro 5 ikora imiyoboro itagira umwanda n'ibikoresho byayo