Manufactura y proveedor chino de SLES, LABSA, SLS, Cab, Negro de Carbono, TiO2, Glicol Propílico, Glicerina, Ácido Cítrico, Cera de Parafina, ofreciendo Nano-Ytterbium Oxide Coating Material for Precision Optical Lenses, Industrial Grade 99.99% High-Purity Ytterbium Oxide Efficiency-Enhancing Material for Solar Cells, Competitive 99.9% Ytterbium Oxide Additive for Improving Refractive Index of Optical Glass y así sucesivamente de calidad.