翻译成英语:我们有四个系列 30多个种类的产品,广泛用于发酵、食品、医药、印染、造纸、制革、洗涤等行业

We have four products of categories with more than 30 series and Be extensively used for ferment,food,medicine,print to dye,deckle,make professions,such as Ge and rinse...etc.