Tianjin institute of synthetic materials industry, founded in 1957, is one of the key research institutes in tianjin. It has a leading level in the research, development and production of polymer materials and fine chemicals. The specialty chemicals division is one of the six divisions under the company, mainly engaged in the development and production of two-component epoxy adhesive, single-component epoxy adhesive and special epoxy resin. Many products developed and sold by the specialty chemicals division are in a leading position in the same industry in China and have won unanimous praise.