Countries to further implement the strategy of intellectual property rights, guide and promote the work of intellectual property to optimize the industrial structure and accelerate the transformation of the mode of economic development plays an important role, to encourage and recognize (design) for technology innovation and economic development have made outstanding contribution to the patentee and the inventor, to set up the China patent award.

It is reported that only three companies in hainan province have won the 18th China patent excellence award. Sunshine petrochemical co., LTD., independent research and development of han nationality in hainan as a "white oil production method", relying on advanced technology and a wide range of applications and prospects for the award. Sunshine of han nationality as China's outstanding private enterprises, since the date of establishment, it attaches great importance to science and technology research and development and intellectual property rights related to work, will work of intellectual property into the whole process of scientific research, production and management. Sunshine is committed to making the first brand of Chinese lubricating materials of han, healthy environmental protection products for the overwhelming majority of consumers, the invention represents a lubricating material the high level of the industry, for the development of new products played a big role.

According to sun technicians of han nationality, the national outstanding patent award is a kind of "white oil production method", the shortening of the present invention provides method can achieve food grade white oil. In addition, the method also reduces the requirement for the quality of the tail oil, at the same time avoided, due to the different tail oil hydrogenation catalyst method, need to change, in turn, save the cost, simplify the production process, ensure the production process can be long-term and stable operation. The production of high-end special lubrication materials, adopting the technique to make the domestic high-end lubricating material performance reached the international high-end products quality, break the monopoly of foreign products in the domestic, can not only meet the needs of the domestic high-end market, replace imported products, but also exports some products, develop the international market. Will also promote, lead, and promote the development of the lubricating material industry in our country, especially can satisfy the high precision machinery, aerospace, military industry, high-tech industry such as the deepwater drilling, and special industry demand for high-end lubricating materials.

It fully illustrates the sunlight of han continuous technological innovation and the ability of independent research and development, represents the sunlight of han a higher level of science and technology and intellectual property protection consciousness, is the enterprise independent innovation and promoting the core competitiveness of another important symbol, is the sunshine of han r&d strength. It will be a new starting point for handi-sun, which will focus on restructuring, upgrading the center, accelerating the pace of product innovation and improving the capacity of independent innovation.