product expansion
3.The valve caused domestic product because of the low quality: the rapid market expansion, the existing state-owned enterprises have close valves, although the rapid development of township enterprises, but because of the low starting point of township enterprises, technical strength is very weak, poorly equipped, most of imitation products production, especially with the drainage of low pressure valves, the problem is serious.
5.There are already a range of yellow pages-like mobile content services on the market. (Nokia has relationships in Europe with most of the local directory publishers and uses their data to power its local search product.) But the mobile needs and interests of consumers requires expansion way beyond traditional yellow pages content.
8.Finally, with the introduction of the two strategic analysis methods of SWOTmatrix and Boston matrix, the development strategy for broadcasting & TV industriesis proposed, including product development strategy, brand management strategy,group growing strategy, market competition strategy, personnel resource strategy,capital management strategy, and media expansion strategy.
9.Remarkablely, we introduce New Product Development Gate Mangment method into the real options analysis, and based on a tri-stage investment-analyzing frame is constructed to realize an organic combo of the R&D, commercial startup and scale expansion during the uncertain investments and aninteracting investment chain.

