Spread out the spare ribs in a shallow dish.Mix together the oyster sauce,rice wine,dark soy sauce & black bean sauce & spoon over the ribs until coated.Cover & leave in a cool place to marinate overnight.
Preheat the oven 170 C/ 325 F gas mark 3. Transfer the ribs to a roasting tin with any marinade left in the dish. Pour over the orange juice,cover the tin with foil & bake the ribs in the oven for 90 minutes.
Remove the foil,increase the oven temperature to 190 C/375 F gas mark 5 and cook the ribs for further 30 minutes,basting them with the juices in the tin from time to time until they are coated with the sticky glaze.
Serve hot as a starter for chinese meal, or as a main course with rice.