we believe that technology and innovation are important driving forces for the deuelopment of the new world , and that innovation can create value. Yiran Company is committed to focus on providing customers with innovative , high-quality , and reliable high-tech products . We actively deepen the development of core technologies , optimize the product cost , and emphasize the new creativity and security of products to meet the increasing demand of the market . Yitian Company has made a number of innovative upgradings in improving the fire-proof , flame retardant , LSOH , nuclear-grade and marine materials . The company now has a large number of technical experts and R & D talents , as well as dozens of intellectual property nights ; and Yitian Company adheres to the traditions of independent innovation and pursuit of excellence , continuously invests in R & D in the field of users' critical application , brings the latest research results from the laboratory to the market , and transforms them into productivity to improve people's work and life.