Alibaba Group Holding Ltd. sold 7 billion dollar bonds Wednesday in a deal that investors clamoured for, ordering more than six times as many securities as were for sale.The deal eclipsed China Evergrande Group’s 6.6 billion dollar offering in June to become the biggest sale in Asia from a non-bank issuer, according to data compiled by Bloomberg. Eager investors were already flipping the bonds in the after market late Wednesday in New York.