Destination port is Busan, Korea and payment terms is L/C USANCE.Let me ask a few questions as follows,0. I am looking for CAR battery scrap. Neither industrial battery nor bycycle battery scrap.1. If your supply is suffcient, we are going to need the car battery scrap 500 metric tons per monthly basis. Can you supply that amount of scrap steadily?2. Could you advise me the origin of the scrap?3. Do you have your own warehouse or yard?then, please send me some photos of actual scrap.5. In your country, do you need any government’s approval by environment policy to export car battery scrap?No problem to export used car battery to Korea?