朗坤科技：珠海朗健生物一期 260 吨项目已进入试生产阶段

Group 1 - The core point of the article is that Zhuhai Langjian Biotech's production line is currently in trial production, with the first phase of the 260-ton project progressing in an orderly manner [2] - The company, Longkun Technology (301305.SZ), confirmed the status of the production line in response to investor inquiries on an interactive platform [2] - Further updates on business progress will be disclosed through official announcements or subsequent periodic reports [2]