Productions
2017 Dong Guo 500g7 pieces in a tong, 28 pieces in a jian
2016 Dong Guo 500g7 pieces in a tong, 28 pieces in a jian
2015 Dong Guo 500g7 pieces in a tong, 28 pieces in a jian
2014 Dong Guo 500g7 pieces in a tong, 28 pieces in a jian
2013 Dong Guo 500g