We are the primary manufacturer and exporter of biochemical enzyme preparations in China. Sinozyme has passed successfully the European GMP certification as first manufacture of digestive enzymes in Asia. Also ISO certified.Our leading products are as following: Enzyme: 1. Pancreatin[8049-47-6] 2. Pepsin [9001-75-6] 3. Trypsin-Chymotrypsin mix 4. Trypsin [9002-07-7] 5. Chymotrypsin[9004-07-03]Other Biochemical Products:1. Chondroitin sulfate [9007-28-7]2. Cytochrome-C [9007-43-6]3. Ox Bile Powder4. Ox Liver Antitoxic Fraction 5. Pork Spleen Hydrolysat e 6. Hemachrome