Oketopa 18 - 20, 2021, o le a matou auai i le 11th Advanced Forum of Deep Foundation, ma o le a faʻaalia a matou oloa faʻatuputeleina faʻatupuina o winches hydraulic, eletise eletise ma paneta i le 2021 Deep Foundation Technology Equipment Trade Fair. Matou te faʻafeiloaia ma le fiafia lau asiasiga i le fale talimalo B30, Xing He Wan Hotel, Taiyuan, Shanxi, Saina.
Taimi meli: Iul-22-2021