Cohui ,Professional manufacturer of R&D ,produce, sale of adhesive and sealant , Independent innovation and a number of adhesive products. COHUI has one sales centre with 4 departmant and two plants in Dongguan with an area of 8000 square meters, 2 production lines, annual output of nearly 3000tons of industry adhesives. one of biggest adhesive and sealant manufacturer. Popularize adhesive and sealing technology to enhance the quality, reduce costs, and help customers to solve bonding and sealing problems, to provide customers with leading, safe, environmentally friendly, economical adhesive sealing material.