Can enjoy the fixed fee concessions (need to apply for concessions) are the following varieties:
Last issue: cu Pingjincang is free; Au Ping Jin warehouse is free; Ag Ping Jin warehouse is free;
Zhengshang Institute: SR Pingjincang is free; FG Ping Jin warehouse is free; RS Ping Jin warehouse is free; RM Ping Jin warehouse is free;
Big business office: on J day, the same contract is opened first and then closed, and the transaction fee is halved; On the same day of jm, the same contract was opened first and then closed, and the transaction cost was halved.