UCHEM, whose technology comes from Chinese-American Dr.Grenz Lee's UCHEM LAB in California, is a new material enterprise dedicated to the research, development, production and sales of new nanomaterials in environmentally friendly water-based products. With nano dispersion and polymer-coated surface treatment as the core technologies, Yourun New Materials customizes and develops special materials suitable for water-based product applications for customers to help customers solve some problems in water-based product applications. ...