GRASi was founded in 2002 in Shanghai, China.
GRASi specializes in the R&D, manufacturing, and distribution of silicon-based nano-protective coatings for various substrates. Through more than 20 years of unremitting efforts, the spirit of craftsmanship has accompanied GRASi steady development, and there are 300+ protection products. GRASi products are sold in 120+ countries and regions, GRASi proudly won the worldwide popularity and reputation. Our products are highly favored in the markets of North America, Europe, the Middle East, and Southeast Asia. We have 20,000+ global customers with orders.
GRASi vision: To build an international benchmark enterprise for nano protection products.
GRASi Protection Products
Global Order Customers
Industry experience
Sales Countries And Regions
Classified into Penetrating Nano Protectant and Nano-Coating Protectant by material properties. Optimize selection based on substrate and functional needs. Special-function OEM or ODM customization is available to meet your wide range of applications





