Shanghai Richfield International Co., Ltd.
Shandong Richfield Foodstuffs Industry Co., Ltd.
Xuzhou Richfield Foodstuffs Industry Co., Ltd.
Shandong Richfield Foodstuffs Co., Ltd.
Isosiyete ya Richfield VN Limited
Icyumba 1102, Hengji 688 Plaza, 688 Nanjing West Road, Akarere ka Jing'an, Shanghai, mu Bushinwa
+86-21-52285809
+86-18811466326