Beijing LYS Chemicals Co, Ltd.
Profile: Beijing LYS Chemicals Co, Ltd. develops flavor & fragrance materials and pharmaceutical intermediates. Our products include natural gamma-decalactone, natural ionone alpha, natural rasperry ketone, 2,3,5-trimethylpyrazine, 2,5-dimethyl pyrazine, 2-methyl pyrazine, pyrazine and natural ethyl anisate.