Aminoacetaldehyde Dimethyl Acetal Nanjing Joyin Pharmachem Co.,Ltd is dedicated to be a professional supplier of various pharmaceutical intermediates, APIs as well as other special chemicals. We are also professional on Customer Synthesis/Contract Manufacturing service under cGMP based on confidential agreement with our clients. Our target is to be Efficient, Flexible & Fast in working together to utilize our professional team & various resources to offer the best service to our customers. We are sincere in building up long-term relationships with our customers and working hand in hand to create a brighter future. Our Factory Our commercial production facilities are located in Chemical Zones in Zhejiang and Jiangxi province, what are cGMP approved by Japanese and European customers Our Product APIs ,Pharmaceutical intermediates and functional chemicals Production Market In 2020 ,our annual turnover was about 0.8 billion USD,main market are in India,Japan and America Our service Nanjing R&D Lab Is Located In Pukou Economy Development Zone Of Nanjing City, A joint lab with east China normal university is established in Shanghai, focusing on the design & development of new process and new chemical entity.Aminoacetaldehyde Dimethyl Acetal website:http://www.joyinpharmachem.com/