Chemyouth located in the Industrial Park of New Material, Haiyu Town, Changshu City of Jiangsu, China. 5000 square meter of R&D and kilogram laboratories has been built.It is preparing to build a R&D and production base with a total floor area of about 66,308 square meters, with an estimated investment of about RMB 600 million.Chemyouth mainly engaged in the R&D and production of a series of nucleoside phosphoramidite monomers, ADC payloads & key intermediates of the linker, Peptide raw materials, New materials/petroleum additives as well as custom synthesis of Building Block.