Established in 2002, GRASi is a Shanghai-based manufacturer specialized in the research, development and production of functional water-proof, anti-corrosion & anti-fouling nano protective agent. Our intelligence covers a wide range of protection scenarios, such as cement & concrete, marble & tile, wood & bamboo, leather & fabric, rubber, glass & plastic, metal, decoration paper, paint & car finish, etc..
Through the unremitting efforts and pursuit of high-end, GRASi proudly won the worldwide popularity and reputation. Our products have been positively recognized by the markets of North America, Europe and other developed regions. GRASi do have established steady cooperation with international renowned enterprises. Our high-end series used in architectures & facilities like Shanghai Disneyland, Coca Cola factory, Shanghai World Expo venues, etc..
GRASi believes that customer satisfaction code is “Quality First”. Under the measures of expanding our factory, investing on production automation and R&D, GRASi is realizing the ambition of being high-end surface protectant brand.
Foucs on Overseas Markets
Build 3rd Factory
Cooperate with Shanghai Disneyland Project
Cooperate with Coca Cola Factory Project
Overseas Cooperative Markets Exceed 50+
GRASi suggests you to start with an assessment and thorough cleaning of your exterior hard surfaces. Once the areas look great and tidy, an application of GRASi nanoparticle coating will ensure that your property stays looking that way for many low maintenance years to come. GRASi series nano sealant repels water, inhibits mold and mildew and actually strengthens stone, tile, concrete, marble and more.
We can even enhance and restore the color and luster that you thought had faded forever. And regular cleanup can be as easy as an occasional water rinse. Let our experienced GRASi sales and tech support engineer help you find the best solution for all your exterior hard surface headaches.
GRASi provides a durable, high traffic sealant that protects commercial, municipal and industrial hard surfaces, including cement, concrete, walkways, marble, stone, stucco, tile roofs, wood, bamboo, leather, fabric, rubber, glass, plastic, metal, decoration paper, paint, car finish and more. Maintaining a pleasant, safe and professional environment around buildings is a priority. Staining, mold and mildew not only give off a poor impression, they can also create the liability of health and slip hazards.
GRASi technologically advanced nano sealant repels water and stains and rust. Our sealant can help to retain the value of your property as it bonds with the substrate to strengthen it against environmental erosion. Dirt and grime are easily rinsed away. And with the high-performance coating, it will significantly lower maintenance and repair costs over the wear and upkeep of unsealed surfaces.
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