中韩高清无专码区2021曰_色翁荡熄又大又硬又粗又视频图片_波多野结衣乳巨码无在线观看_国产91福利在线播放_国产人妻人伦精品_马来西亚潜水天堂_黄色免费网站下载_免费看黄网站黄污污污热门软件_小莹客厅激情46章至50章视频

Shanghai Huazhen Technology Co., Ltd. is a subsidiary of East China University of Science and Technology and a high-tech enterprise in Shanghai. The company has a comprehensive independent intellectual property innovation system and is one of the earliest domestic units engaged in the development, production of ion exchange and adsorption resins, and the development of biopharmaceutical separation processes. The company possesses a Bio-Separation Engineering Research Laboratory jointly established with the State Key Laboratory of Bioreactor Engineering at East China University of Science and Technology, boasting strong technical capabilities.

The company's products include ion exchange resins, adsorption resins, chromatographic resins, wastewater treatment resins, metal recovery chelating resins, chromatographic separation equipment, and more; they are widely used in biochemical, pharmaceutical, food, light industry, metallurgy, and other fields. The products and technologies are entirely independently developed with proprietary intellectual property rights, and multiple core technologies have reached domestic excellence and international leading levels. The company has achieved numerous provincial and ministerial-level scientific research results in the production of biopharmaceutical media and the separation of biochemical substances.

Shanghai Huazhen Technology Co., Ltd. always adheres to the business philosophy of "operating with sincerity and serving with trust," and upholds the quality policy of "innovation enhances quality, ensuring customer satisfaction." The company focuses on a balanced development path of technological innovation, high-quality technical services, and green, efficient production manufacturing. With strong technical capabilities, strict quality control, and extensive production process experience, the company continuously provides better products and superior technical services to domestic and international customers.