gaochem teamed up with xintuoyang to explore high-end polylactic acid!
on august 9, the strategic cooperation signing ceremony between xintuoyang bioengineering co., ltd. and highchem co., ltd. was held in zhengzhou. the two parties reached a consensus on high-end polylactic acid projects. yan wanpeng, general manager of henan investment group, he yimin, chairman of provincial science and technology investment, gao chao, president of high chemical…

