EX-10.28 4 fs1a3ex10xxviii_gsp2.htm EQUITY INTEREST PLEDGE AGREEMENT EXECUTED BY AND AMONG YUSHAN WEI, SIPING HENGCHANG BUSINESS CONSULTANTS CO., LTD. AND JILIN PROVINCE HENGJIU GRAIN COLLECTION AND STORAGE CO., LTD. DATED FEBRUARY 10, 2011 fs1a3ex10xxviii_gsp2.htm
Exhibit 10.28