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J&K is self-owned brand. Depend on the global chemical resources and international operation system, the product ranges has been involved in the field of basic chemical reagents, pharmaceutical intermediates, and life science reagents and so on, with a variety of 5000. Especially, J&K excel at the product series of small molecule drug intermediates, chiral ligands and organic phosphorus ligands.

J&K has two R&D institutes in Beijing and Jiangsu province where bench work produces serial molecules in quantities from 10 milligrams to hundreds of kilograms. Production processes can be transferred to the manufacturing facilities equipped with multi-purpose reactors for large scale production at J&K industrial park. The reactors range in size from 500 ml to 3,000 liters and are made from stainless steel or enamel texture. In the J&K industrial park, there are many other specially designed production and auxiliary equipments supporting various sophisticated needs. All production follows standard operation procedures includes strict quality control procedures. Advanced analytical instruments are employed and complex tests are completed for 400 MHz NMR, LC-MS, GC-MS, FT-IR, HPLC.

Core Competence

  • research productivity

    With highly qualified R&D team, numerous cutting-edge technologies and excellent systematic management, it can meet the research needs of high purity chemicals.

  • Manufacturing Capability

    Flexible manufacturing lines are capable to meet personalized, serialized and large-scale manufacturing, which can meet the scientific research and industrial manufacturing.

Product Feature

  • Building Blocks
  • Catalysts & Ligands
  • Amino acids and derivatives
  • Laboratory reagents