The new national standards "hydraulic oil", "industrial closed gear oil", "turbine oil" and "transformer oil" will be successfully released on June 1, 2012. The newly released four national standards are all adopted international standards, combined with the preparation of China's national conditions, with international advanced nature. The group of domestic self-owned brands represented by Kunlun Lubricants, relying on strong scientific research capabilities, always adheres to the concept of product research and development applied first, and promotes China’s national standards for transformer oil to international standards with leading technical standards, helping China’s industrial level. improvement. Since the 20th century, in the 1960s, CNPC closely coordinated the development of the national power industry and formed a research team to develop special naphthenic oil products. Over the years, researchers from CNPC Lubricant Company have not only provided a large quantity of high-quality transformer oils No.25 and No.45, but also developed and produced ultra-high-voltage transformer oils for domestic and imported 500-kilovolt transformers, successfully replacing imported oils. The product has changed the history of high-end special oil products monopolized by foreign products before China. CNPC Lubricant has a solid foundation and inheritance in the field of transformer oil R&D. It is particularly worthy of recognition that China Petroleum Lubricant Company has successfully developed the Hg-HVDC transfuse transformer geooil using cycloalkyl heavy oil as the base oil, filling the gap in China's electrical insulating oil products. After more than half a century of development, the quality standards of HVDC transmission transformer oil produced by CNPC Lubricant Company have reached the advanced level of the internationally renowned transformer manufacturer Nynas Company of Switzerland and have passed the requirements of multinational transformer manufacturers such as Siemens and ABB. The assessment and certification have become the exclusive products designated for domestic ultra-high voltage power transmission projects and occupy more than 60% of the market share in the country. Leading technical standards not only ensure that Kunlun Lubricant Transformer Oil has a leading domestic and internationally advanced status, but also boosted the progress of China's national lubricants standards in line with international standards. Nowadays, Kunlun Lubricant Transformer Oil has become the first choice for the national electric power industry with its excellent electrical properties and good anti-aging properties. It has been hailed as the first brand of domestic transformer oil and has successfully entered the high-end market of power transmission and transformation. China PetroChina Lubricating Oil Company as a large state-owned enterprises have a strong sense of social responsibility, has always been at the forefront of development of the industry, both in terms of R & D or product application. While enhancing the standard of the enterprise, it also pays more attention to the requirements for product quality and endeavors to shoulder the historic mission of leading local lubricants to a rapid increase. Mask Machine,Automatic Mask Machine,Disposable Face Mask Machine,Flat Mask Machine,Chinese Mask Machine,Automatic Mask Machine,Disposable,Exportable Dengzhou Longyi Machinery Co., Ltd , https://www.nylongyi.com