| Custom Manufacturing
Custom Manufacturing To Meet Your Needs
The independently owned R&D Lab and Pilot Plant of DSL Chemicals can manufacture different quantities of Custom Manufacturing chemicals from a few kilograms to hundreds of kilograms. Because of our string relationships with domestic manufacturers, we can expand our production volumes rapidly.

Profuse experience in chemical synthesis
Our researchers have profuse experience in chemical synthesis. Having conducted research in organic intermediates for a long time, they pay close attention to developing new technologies and new state-of-the-art advances in organic synthesis.

Not only are they familiar with the marketing conditions of ingredient supplies and the options in synthesis processing, they are also concerned with the availability of constituents and cost control. We have developed several models with nearly 700 items of chemicals.
Main Facilities
  • Reaction Vessels (Glass-lined): 300-2000 L
  • Reaction Vessels (Stainless Steel): 300-500 L
  • Distillation Equipment: 100-1000 L
  • High Pressure Vessels: 1L, 5L, 10L, 50L, 500L 
  • Pressure: 5mmHg - 125kgf/M2 
  • Fractionating Tower: 10 m 
  • Vacuum Drying Oven 
  • Dryer (with tray) 
  • Centrifuge (Stainless Steel) 
  • Test Facilities and Instruments: HPLC, GC, GC-Mass, UV and similar advanced equipment.
Main Reaction
  • Halogenation
  • Condensation reaction
  • Cyanation
  • Esterification
  • Diazotisation
  • Nitration
  • Amination
  • Alkylation
  • Grignard reaction
  • Hydrogenation (Pb/C, Pt)
  • Reduction (NaBH4, Fe, etc.)
  • Oxidation
  • Suzuki coupling reaction
  • Lithiation
  • Friedel-Crafts reaction