The Technological Services provide enterprises with a guide for technological project application. The guide includes national guiding policies for industries, information on the industries with priority of fund assistance, and information on encouraged industries. The Technological Services also support small & medium-sized enterprises to do R & D on key technology and common technology. It covers a wide range of series including the trend of technological innovation, commercialization of research achievements, transfer of international technology, introduction of technological projects, popularization of special technology, patent market, product test and examination, technology update, international exchange and cooperation, etc.