Productions
2015 7692 357g7 pieces in a tong, 28 pieces in a jian
2006 7692 357g7 pieces in a tong, 84 pieces in a jian
2005 7692 357g7 pieces in a tong, 84 pieces in a jian
2015 7692 357g
2006 7692 357g
2005 7692 357g