惠通科技：全资子公司惠通生物的聚乳酸切片目前仅完成首次投料试车

Group 1 - The company, Huitong Technology (301601), is a provider of production equipment and engineering contracting services for biodegradable materials [1] - The company's subsidiary, Huitong Bio, has completed the initial trial run of polylactic acid (PLA) chips, which is currently in the problem review and optimization phase [1]