10-20nm JN-30 Colorless Mesoporous Low Viscosity Colloidal Silica Waterproof Nano Coating

Our company is one of the manufacturers and export-oriented and import-oriented companies. Our office and warehouse are located in Shandong, China. Since established, our company has been focusing on chemicals, textile raw materials, wooden furniture, baby clothes & bedding, etc. Through our extensive experience, we have expanded our business all over the world. We have our own factory agency and can provide OEM services for products according to customers' require...