Shanghai Richfield International Co., Ltd.
Shandong Richfield Fooddufs Industry Co., Ltd.
Xuzhou Richfield Fooddufs Industry Co., Ltd.
Shandong Richfield Fooddufs Co., Ltd.
1102. istaba, Hengji 688 Plaza, 688 Nanjing West Road, Jing'an rajons, Šanhaja, Ķīna
86-21-52285809
008618811466326