Profile: Shijiazhuang Lida Chemical Co., Ltd. specializes in provding aroma chemicals. Our aroma chemicals include 3-methylthio propanol, 3-methylthiobutyraldehyde, 3-mercapto-2-pentanone, N-(3-methylthio-propenyl)-piperidine and 3-mercapto-2-butanone. N-(3-methylthio-propenyl)-piperidine has a shrimp flavor. 3-Methylthio propanol has a Maotai flavour. It is used in beverages, soy sauce, meat and spices. Pharmaceutical products include benzene phosphorus dichloride, allyl thioacetate, 1,4-dithiane-2,5-dimethanethiol, 2-(methylthio) acetaldehyde dimethyl acetal, di-n-decyl disulfide and n-heptyl sulfide.