Good Morning:I am emailing you from the United States. I hope you are well today, Do you do precision AL. castings? Also, have you business now in the US? I am interested in these items because I will be in the Guangzhou area and my customer has an opportunity that I would like to review with you. Specifically, I will be in Guangzhou the week of January 9th. Maybe we could meet on Tuesday afternoon the 10th of January. Sincerely,