Upscale. People's Republic of China (PRC) export manufacturer Hongkong Emperor Supreme Emperor Food (Zhongshan) Co., Ltd. is a top-grade product with exquisite packaging. The Supreme Emperor of Hong Kong is a three-layer tin box moon cake gift box, and presents a gift card during the Mid-Autumn Festival. Gift group purchase discount is universal in China, and Hong Kong Supreme Emperor is the perfect mooncake gift box.