and infrastructure projects of bridges; Railway sleeper, subway track board; Airport; Industrial buildings, commercial buildings,
residential housing foundations; PC poles, piles, beams, girders, slabs, double-T board, hollow floor board, floor, parking decks, PHC, PPCP; Electric power, nuclear power station; Dams, water project, sewage treatment,
swimming pool; Rock-coil anchoring, side slope stabilization, coil mine; Storage tank for national gas, oil, grain; Stadiums, TV
tower etc.