Shanghai Wishigh Consulting Co., Ltd. belongs to DKEC Group. DKEC Group has R&D center, marketing center, design institute, and equipment manufacturing base in Shanghai, Wuxi and New York. With engineering technology, our group integrates chemical engineering, environmental protection technology research and development, engineering design, environmental protection equipment manufacturing and EPC (Engineering Procurement Construction) services.
Since established in September 2003, our group owns more than 100 patents and proprietary technologies, as well as Class A Design Qualification Certificate in Chemical, Petrochemical and Pharmaceutical Industries, our group has the ability to provide international advanced Process Design Packages (PDP), engineering consulting, engineering design and EPC services in the aspects of petrochemical, synthetic resin, special engineering plastics, fine chemical, high-end electronic chemicals, grain deep processing, etc.. Products include ECH, BPA, phenol acetone; curing agent and diluent; epoxy resin, phenolic resin, polyester resin, acrylic resin; alcohol, biomass ethanol; hydrogen peroxide; Lithium Hexafluorophosphate; TBBA, phosphonium flame retardant, etc..
Our group has abundant successful experiences in the aspects of wastewater, waster gas and waste residue treatment, such as refinery wastewater treatment, epoxy resin wastewater treatment, ECH wastewater treatment, phenol acetone wastewater treatment, fluorine chemical wastewater treatment, high-salt chemical wastewater treatment, VOCs treatment, as well as salt-containing waste liquid incineration treatment, etc..
Our group is the first Chinese company that developed and successfully applied the industrial technology for the wastewater treatment and recycling of epoxy resin with high salt concentrations and ECH with high salt concentrations. Pressure Swing Adsorption (PSA) technology for VOCs treatment, developed in US R&D Center and successfully applied, is optimal energy saving and environmental protection.