Sichuan Jiayinglai Technology Co., Ltd. is located in Chengdu city and an officially approved high-tech company. We concentrate on the R&D and production of active pharmaceutical ingredients and intermediates, such as natural amino acids, unnatural amino acids, amino acid derivatives, solution phase peptide (short peptide), solid phase peptide (long peptide) and organophosphorus reagent, etc. We have a professional and experienced R&D and production management team composed by returnees, MD, MS, university professors, and senior engineers who have rich experience in industry practice. We use different models of production equipment(specification coverage: gram to ton level), standard R&D lab and workshop, comprehensive detecting instruments and equipment (including: HPLC, GC, HNMR, Ultraviolet Analyzer etc. ). The quality management system established is in line with GB/T19001-2016/ISO9001:2015 Standard requirements. Our products are widely accepted and appreciated by not only domestic industry institutes and enterprises, but also all over the world.