E company news, Shanghai Kinlita Chemical Co.Ltd(300225) : increase the prices of cathodic electrophoretic paint and topcoat products Shandong Buchang Pharmaceuticals Co.Ltd(603858) : Xuanfei Baidu granule was included in covid-19 pneumonia diagnosis and treatment plan (trial version 9) Tianjin Chase Sun Pharmaceutical Co.Ltd(300026) : Xuebijing injection is included in the New Coronavirus pneumonia diagnosis and treatment plan (trial version ninth); China Meheco Group Co.Ltd(600056) : covid-19 virus treatment drugs may affect the sales price if they are included in the national medical insurance Lucky Harvest Co.Ltd(002965) : received the letter of intent for fixed-point project, and the estimated transaction amount is 3-3.5 billion yuan Linewell Software Co.Ltd(603636) : in 2020, the company's projects involving electronic licenses accounted for no more than 2% of its revenue Hangzhou Everfine Photo-E-Info Co.Ltd(300306) : the company is not directly involved in electronic ID card business Zhejiang Orient Gene Biotech Co.Ltd(688298) : New Coronavirus antigen test kit has obtained China's medical device registration certificate; Nanjing Vazyme Biotech Co.Ltd(688105) : sign 215 million yuan New Coronavirus antigen test kit contract; Yongxing Special Materials Technology Co.Ltd(002756) : from January to February, the net profit increased by about 650% year-on-year Shanxi Xinghuacun Fen Wine Factory Co.Ltd(600809) : it is proposed to invest 9.102 billion yuan in the expansion project of original wine production and storage.