创新科技 筑梦未来,领,航,公司2021年终总结,Advertising investment is one of our common ways of attracting investment, mainly through a variety of advertising media Dissemination of enterprise investment information, through telephone, fax, letters and other ways to collect customer information, through further negotiations to guide people to sell the products of this enterprise. This investment is mainly used in the companys business staff is relatively small and fast development of the market, or the product has
