my company mainly produce mould base ,die base ,we are only do home market before  ,but this year our company decide to expand our business and do international trade ,so we choose the alibaba ,since attend the alibaba online business market almost one mouth ,but we haven't  recieved any inquiry yet ,i  had upload all of our products information ,reflash the website information  everyday ,and find a lot of mould factory then send email to them ,but all of them no reply ,and also haven't any requiry from alibaba ,i don;t know why ,who can give me some suggestion ?thank you !