Sichuan Lion Biological Engineering Co., Ltd is located in Chengdu City, Sichuan Province, China. We are a professional techology enterprise, integrating R&D and marketing. We have been specializing in pharmaceutical intermediates and chemical reagent for more than 10 years. We own 2 labs and a plant which enable us could supply you products from grams to tons.Our product scope includes: 1. Protected Amino Acid & Amino Acid derivatives2. Peptide 3. Intermediate for carbonhydrate4. Pyridine heterocycle compounds.5. Piperazine & Piperazine Derivatives6. Pyrrole & Pyrrolidine Derivatives7. Indole & Indoline Derivatives 8. Quinoline & Isoquinoline Derivatives9. Other intermediate for drug research and science.Founded in 2001,we have established long and intimate relationships with many reputable universities and institutions, together finalising important issue, including protected amino acid, peptide, pyridine heterocyclic compound.The great R&D capability and advanced equipment enable us do custom synthesis and contract manufacture for the overseas companies.We We offer high-quality service and high quality products to our clients. We belive that strict quality control bring good quality and high produce efficiency. We persist in delivery goods just in time to save time for client.