Innovation drives the future! Dongying Hi-tech Spring Chemical Industry Co., Ltd (Hi-tech Spring), as a high-technology enterprise, always insists on the sustainable development strategy and attaches great importance to the construction and development of the scientific research and development platform and teams. Over years of development, Hi-tech Spring has established a complete R&D system and an effective technology innovation mechanism through persistent effort in pursuing scientific research and transforming theory into practice. Through the technological development and innovation on the core technology with high market competence, Hi-tech Spring has made a great achievement in improving product quality and production efficiency, and reducing material consumption, which lay a good foundation for maintaining its product strength. The “Clean Manufacturing Technology of Green Battery Grade High-purity Dimethyl Carbonate”, which is independently developed by Hi-tech Spring, is highly recognized by the China Petroleum and Chemical Industry Federation in the technological achievement evaluation, giving the comment that this technology is of great significance for the national strategy of China’s new energy vehicle and leads China in this field, filling the technological blank of China in complete production technique package and equipment. Another independent innovation of Hi-tech Spring has realized the commercial production of propylene glycol, butane-1,3-diol and dipropylene glycol following the quality standards of global tycoons, which have replaced the imported high-grade chemicals. In this way, Hi-tech Spring has broken the monopoly of these tycoons. Hi-tech Spring, with 45 patents, has won many honors and titles, including National “Little Giant” Enterprise with New Special Expertise, Advancement and Innovation, Shandong Provincial Enterprise Technology Center, Shandong Provincial Core Technology Research and Development Center, Shandong Engineering Laboratory, Dongying Municipal Key Laboratory, Dongying Municipal Technological Innovation Center, Dongying Model Enterprise in Practicing Enterprise Intellectual Property Management, Dongying High-value Patent Award, and Dongying Technological Innovation-based Enterprise.