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About us

        Hunan SUND Industrial & Technological Co., Ltd. was founded in 1999. The company headquarters is located in Xiangtan city of Hunan province National High-tech Zone, covers an area of 122 acres, high-tech enterprises have 26000 square meters of production area, the company currently has more than and 330 employees, has a senior professional and technical personnel more than 40 people. Compose of a group of academicians, experts, professors, academic atmosphere of science and technology team.

        SUND is a professional manufacturer with development, production and sale of    sliding bearings. Our main business is to offer auxiliary products and service for high-quality rotating equipment, such as power, petrochemical engineering,       shipbuilding, and other industrial areas. Now our products are mainly application to electromotor, pump, dynamo, turbine, compressor and gear case. Presently our main business has been taking the lead in the same area in China and we are highly competitive in research and development. Now we are the only Chinese manufacturing enterprise that engages in high-speed self-lubricating fluid dynamic pressure sliding bearings. We are the only brand in China that carries out design and production of thrust bearing for thermal power projects. We are also the only Chinese enterprise that is able to carry out optimized design and accurate calculation on sliding bearings. Up to now, we have developed thrust bearings for special machines that come into roughly 100 types.

        In January 2006, we cooperated with the Bearing Research Institute of Xi'an Jiaotong University to set up the SUND Research Center on Sliding Bearing under the Sliding Bearing Research Institute of Xi'an Jiaotong University. Professor Chen Wei, head of the Bearing Research Institute of Xi'an Jiaotong University and postdoctor from the Department of Mechanical Engineering of Binghamton University served as director of the research center. Mr. Xie Youbo, academician of the Chinese Academy of Engineering and professor of Xi'an Jiaotong University and of Shanghai Jiaotong University served as the honorary adviser of the research center. Our research center allows us to cultivate and introduce more bearing professionals for product development with SUND. In 2006, we also obtained the GJB9001A-2001 military standard quality management system certification and the ISO9001-2000 quality management system certification.


        Through unremitting efforts over the past ten-odd years, now SUND has become a professional sliding bearing manufacturer that has witnessed the fastest development in China, and our research and manufacturing ability is playing a leading role in the same industry of China. Based on the status quo on the design and manufacturing of China’s sliding bearing realm, SUND which sees rapid growth is taking the lead in technology, research, and market reputation. Moreover, we are highly advantageous in taking the lead among small and medium-sized private enterprises in a dominant position in spheres like nuclear power and war industry. Our company will further expand these advantages and strive to make further development in technology and market. At the same time, we will enter the capital market to increase the capital value promptly. All these efforts are aimed at quickly turning SUND into a leading Chinese manufacturer of sliding bearing with international competitiveness and at marking towards the capital market on the basis of these advantages.