Shanghai Richfield International Co., Ltd.
Shandong Richfield Foodstuffs Industry Co., Ltd.
Xuzhou Richfield FoodStuffs Industry Co., Ltd.
Shandong Richfield FoodStuffs Co., Ltd.
Efitra 1102, Plaza 688, 688 Nanjing West Road, Distrikan'i Jing'an, Shanghai, Sina
86-21-52285809
008618811466626