company 's leading products are 8 series and more than 30 varieties, including ZY-110 series of special activated carbon for processing monosodium glutamate, ZT series of special activated carbon for processing sugar, ZS series of special activated carbon for processing Sorbic acid and glycine, ZR series of special activated carbon for processing lactic acid and citric acid, ZC series of special activated carbon for processing xylitol, ZH series of special activated carbon for processing chemical raw materials etc