19.99 oil change So why is yu 'e bao falling steadily? Giant in the core technology to set up in zhejiang Quzhou City, mainly through the investment or acquisition electronic chemical materials realize the endogenous development of industry and through the integration of domestic and foreign excellent electronic materials enterprises implement denotation expansion. In the establishment of giant core technology help the company to seize electronic chemical material industry development opportunities and gather the development resources, accelerate the process of product localization and industry overtaking corners, and achieve the transformation and upgrading of the enterprise and the sustainable development, realize sustainable return on investment. The independent of interest is of positive significance to show the active role of the fund users in the reproduction process. What does that mean?