wallnut is actively in the development of new, game-changing products that will continue to change the way adhesives are used. Wallnut invests more than 4% of its total business revenue in R&D every year to actively integrate national and International R&D Expertise, continuing to develop our products and services with “environmental protection”, “innovation” and “Development" wallnut product has a vast range of variety such as Tile adhesive, Drywall adhesive, AAC block adhesive, tile grout, epo