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About DKEC
ABOUT US
DKEC has R&D, engineering design and equipment manufacture bases in New York, Shanghai and Wuxi. We are an international engineering company, offering consulting services, process package Know-how transfer, engineering design, and EPC services in chemical and environmental industries.
Organizational Structure

Began in September 2003, we have more than 100 patents and proprietary technologies and the "Class A Design Qualification for Chemical, Petrochemical and Pharmaceutical Industry", enabling us to provide internationally advanced technology packages, engineering consulting, engineering design and general engineering contracting services in petrochemicals, synthetic resins, special engineering plastics, fine chemicals, high-end electronic chemicals, and deep processing of grains. Our products include ECH, BPA, phenol acetone, curing agent, diluent, epoxy resin, phenolic resin, polyester resin, acrylic resin, alcohol, biomass ethanol, hydrogen peroxide, lithium hexafluorophosphate, TBBA, phosphorus-based flame retardant, etc.
We have many successful cases in the treatment of waste water, waste gas and waste residue from oil refinery, epoxy resin, epichlorohydrin, phenol acetone, fluorine chemical, high salinity chemical, volatile organic compounds (VOCs) and incineration of salt-containing waste liquid.
Our advanced purification and recycling technologies for high salt concentration wastewater from epoxy resin and epichlorohydrin fill the gap in China. Our proprietary pressure swing adsorption (PSA) technology invented by American R&D center is a most energy-efficient and environment-friendly solution for the treatment of VOCs.

  • Wuxi Lahigh Established
    2003
    Wuxi Lahigh Established
  • First Epoxy Resin Project Accomplished
    2006
    First Epoxy Resin Project Accomplished
  • First Multi-Effect Evaporation System Project Accomplished
    2008
    First Multi-Effect Evaporation System Project Accomplished
  • First Bisphenol A Project Accomplished
    2013
    First Bisphenol A Project Accomplished
  • U.S. Office Set Up
    2014
    U.S. Office Set Up
  • Obtained U.S. patent for Pressure Swing Adsorption (PSA) Technology
    2019
    Obtained U.S. patent for Pressure Swing Adsorption (PSA) Technology
  • DKEC Group Founded
    2020
    DKEC Group Founded