Hangzhou Elion Chemical Industrial Co., Ltd. is a chemical supplier with high-tech R&D capacity, mainly produces four series products: Polyurethane raw material; Hardener of shoe-adhesives;Organic intermediates and Textile auxiliary agents. With so many yearsâ?? development, Elion has grown to be a â??Technology Drive-typeâ??company, sucessfully developped special isocyanates NDIã??TODIã??XDIã??TPTIã??TTIã??PPDI, DMTDA, Hardener RFEã??RE; meantime, we also commit to create the R&D base for special isocyanates in China. Under the purpose â??High quality, Professional service, Customer firstâ??. Elion will keep doing its best effort to become a lead chemical supplier.