Main products include Acyclovir intermediates (Diacetyl acyclovir, Diacetyl guanine, Acyclovir side chain), Tetraacetyl ribose, 2,3,5-Tri-O-triacetyl-beta-D-ribofuranosyl-1,2,4- triazole-3-methyl carboxylate, Hypoxanthine and Acetyl Hypoxanthine, Adenine, Cytidine, 6-Chloropurine nucleoside, 6-Chloropurine, 6-Chloroguanine, 6-Hydroxypurine, N4-Acetyl cytosine, etc. The unique production technology and excellent quality control system guarantee the factory offering top grade products and first class technical service.