华生科技(605180.SH)：目前公司的电容薄膜产品营业收入占公司的总营业收入比例较小

Group 1 - The core viewpoint of the article indicates that the overall import scale of capacitor films in China is currently at a low level [1] - The company's capacitor film project has not been affected by the tense Sino-Japanese relations due to the relatively small proportion of capacitor film product revenue in the company's total revenue [1] - The project requires a certain amount of time for capacity to be fully released, and future operations may face uncertainties due to macroeconomic and industry policy changes [1]