By spring transfer mechanism, ATS canbe fully and perfectly transferred. There will be NO unattached situation in almost any case.Các m?u ATS Osung c?ng ???c thi?t k? v?i nhi?u series 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 l�