Yunge has advanced equipment and perfect supporting facilities, and has built several trinity wet spunlaced nonwovens production lines, which can simultaneously produce spunlaced PP wood pulp composite nonwovens, spunlaced polyester viscose wood pulp composite nonwovens and spunlaced degradable flushable nonwovens. In the production, recycling is implemented to realize zero sewage discharge, supporting high-speed, high-yield, high-quality carding machines and compound round cage dust removal units, and the whole process of "one-stop" and "one-button" automatic production is adopted, and the whole process of the production line from feeding and cleaning to carding, spunlacing, drying and winding is fully automated.