Shanghai Mayzem Pharmtech Co., Ltd. is CRO and CMO organization for pharmaceutical industry, specializing in chiral auxiliary, chiral building blocks, intermediates of API and others, such as monosacharides, oligosaccharides, unanture amino acid etc.  Mayzem offers the custom synthesis of advanced organic intermediates to major pharmaceutical and industrial companies around the world.
      Mayzem is organized to be flexible and responsive to customer needs to create more value for its customers. This includes a rapid response policy to customer inquiries, direct and open customer dialogue and the ability for quick and reliable increase of production from grams to multi-tons. We continuously improve the quality and efficiency of the production process.