Shanghai Richfield International Co, Ltd.
Shandong Richfield Foodstuffs Viwanda Co, Ltd.
Xuzhou Richfield Foodstuffs Viwanda Co, Ltd.
Shandong Richfield Foodstuffs Co, Ltd.
Chumba 1102, Hengji 688 Plaza, 688 Nanjing West Road, Wilaya ya Jing'an, Shanghai, Uchina
86-21-52285809
008618811466326