??????：??? ????: 1.1H21,22
?????: 15-19 ??????, 2017
???: ??? ???? ?? ??????? ????? ???????? ???
????????? ???????
???: ??? ???? ?? ??????? Commodities Fair (121??? ???????? ????? ????)
??? ????: 1.1H21,22
Date: 15-19 ??????, 2017
Address: ??? ???? ?? ??????? ????? ???????? ???
??????: ????. ????
Tel: 13916789726
Fax: +86-21-58386189
?-???: [email protected]
???????
?????? ??????? ????