Shanghai Richfield International Co., Ltd.
Shandong Richfield Foodstuffs Industry Co., Ltd.
Xuzhou Richfield Foodstuffs Industry Co., Ltd.
Shandong Richfield Foodstuffs Co., Ltd.
Richfield VN Company Limited
Silid 1102, Hengji 688 Plaza, 688 Nanjing West Road, Distrito ng Jing'an, Shanghai, Tsina
+86-21-52285809
+86-18811466326