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                Technology research and development

                Keyon Processhas a R&D base which is of more than 1000 square meters and run by morethan 30 technical and engineering staff.Adhering to the principle of “Key on Tech”, Keyon Process ispersistently striving for progressive development based on technical innovationto meet the newest demand in the chemical industry.

                ECOSA patent- H2Sto H2SO4 process on wet basis, R&D history:

                R&D of ECOSAstarted in 2009. First industrialized ECOSA unit was put into operation in2013. As for now, Keyon Process has 29 ECOSA reference units.



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                Address:8 F, Lane2, No406, Guilin Road, Xuhui, District, Shanghai, P.R.China 021-50120846