Recently, the list of top 100 innovative enterprises of Shandong high-tech enterprises was officially released in 2018. Bright Stone Innovation Group's Yantai Sunny Rubber Co., Ltd. is among them.

This list is researched and evaluated of the top 100 innovative capabilities of high-tech enterprises in Shandong Province by the Information Institute of Shandong Academy of Sciences, the Statistical Analysis and Research Center of Science and Technology of Shandong Province and the Research Institute of Science and Technology Development Strategy of Shandong Province, which is still valid until the end of 2017. There are 6253 enterprises participating in this evaluation, which studies and calculates the innovation capability of enterprises from three perspectives of innovation input, output and performance. The top 100 enterprises selected in the first batch are characterized by large R&D investment, high innovation activity, high innovation output efficiency, outstanding advantages, good economic benefits and strong industrial teacher training. The departments strive to select the leading innovative enterprises in various industries and give full play to the innovative leading and demonstration role of high-tech enterprises in accelerating the transformation of new and old kinetic energy and achieving high-quality development.

Yantai Sunny Rubber Co., Ltd. was founded in 2005. Its predecessor is the nuclear industry 'military to civilian' enterprise. The company is a high-tech enterprise integrating research and development, production, sales and project design, construction, installation and service of filter belt, conveyor belt and rubber dam. The company takes technology driving as the core, around the national water industry, to provide comprehensive solutions for ecological water environment management. The company's product filter belt is a world-renowned brand, with more than 60% market share in the global rubber filter belt subdivision industry. As for rubber dams, more than 1000 water-filled and inflatable rubber dams have been installed in China, and more than 60 prototype projects of water storage and river landscape air shield dams have been built. Products are also exported to Indonesia, Malaysia, the Philippines, Brazil, Italy, Turkey, South Africa and other countries and regions. More than 100 inflatable rubber dams have been built and installed in Korea. The quality of products and installation has been highly valued by customers.