Steel Structure deliver to Vietnam

Xinyue تنگ گھيرو ٽوڙيو：Niki پروجيڪٽ جو هنڌ：Steel Structure Specifications：Winder’s Building of Auxiliary Shaft; Shaft Tower and Building on the Shaft Mouth Standard and material：JIS G3192 SM400/SM490/SM570 Application：Coal Mining Shaft in Ha Long The customers introduced this time is the regular customer who have found Xinyue again recently through the previous coal mine project in Vietnam. Based on the steel structure used in coal…