Group 1 - The core point of the article is that Jiu Long Paper (Chongqing) Co., Ltd. has obtained a patent for a device used in the preparation of chemical auxiliary powder, indicating innovation in their production processes [1] - The patent, titled "A High Polymer Funnel for Powder Preparation," was granted with the announcement number CN116730023B, and the application date was March 2022 [1] - Jiu Long Paper (Chongqing) Co., Ltd. was established in 2006 and is primarily engaged in the paper and paper products industry, with a registered capital of approximately 92.77 million USD [1] Group 2 - The company has made one external investment and participated in 117 bidding projects, showcasing its active engagement in the market [1] - Jiu Long Paper (Chongqing) holds a total of 105 patents and has obtained 115 administrative licenses, reflecting its commitment to innovation and compliance [1]
玖龙纸业取得一种化工辅料粉体制备用高聚物下料用漏斗专利