000 tons of polylactic acid tow and 68 billion filter rods! Xi’an polylactic acid new material industry base project will be put into production next year |

000 tons of polylactic acid tow and 68 billion filter rods! Xi’an polylactic acid new material industry base project will be put into production next year

With an annual output of 50,000 tons of polylactic acid tow and 68 billion filter rods! Xi’an polylactic acid new material industry base project will be put into production next year2022-07-22