By spring transfer system, ATS canbe totally and correctly transferred. There'll be NO unattached place in almost any circumstance.Các m?u ATS Osung c?ng ???c thi?t k? v?i nhi?u sequence khác nhau, ?áp ?ng t?i ?a các nhu c?u l?a ch?n c?a ng??i dùng.M?t trong nh?ng b? chuy?n ??i ngu?n ATS Osung ?ang hút khách t?i th? tr??ng Vi?t ph?i k? ??n