Beesd (Beijing) Co., Ltd. Instrument Technology (formerly Huihaihong nm) is a professional manufacturer of surface analyzer, in China first engaged in R & D, nitrogen adsorption specific surface area measuring instrument production, sales, training, Beijing Zhongguancun science and Technology Park identified high-tech enterprises.
my company's own R & D and production of 3H-2000 series automatic nitrogen adsorption specific surface area tester for domestic famous brand, entered the market in 2000, after years of continuous research and innovation, the performance of the leading domestic and international advanced level, including a number of performance indicators beyond the imported equipment, is the high precision than the model
surface instrumentpatented technology to reach 8, is the only domestic made a number of national patent protection for domestic manufacturers, is the earliest application in the domestic equipment of national key units such as the customs, mint.
3H-2000series is widely used in the research and development, production, analysis and monitoring of graphite, battery, rare earth, ceramics, aluminum oxide, chemical and other industries and universities powder materials. Over the years our company has been undertaking China Institute of physical and chemical, Chemical Institute, Beijing University of Aeronautics and Astronautics, Beijing Institute of technology and other scientific research units of the specific surface area test and by the trust and praise. Instrument advanced technology and stable performance and good after-sales service, so that our products in the customer enjoys a high reputation and trust. Our company has the largest domestic customer base (some customers see - typical customers), and exported to Japan, Kazakhstan, Sri Lanka and other countries.
3H-2000 series is the earliest type of surface device for HPDAI-88 type high efficient dynamic adsorption apparatus, according to the national standard of GB/T 10722-2003 (GB/T 10722-1999), the model in August 5, 1988 by the Ministry of chemical industry science and Technology Bureau of identification, identification certificate number: [88] science identification number forty-eighth.
improved after the upgrade of 3H-2000 series instrument in December 16, 2002 by the National Research Center for measurement of standard substance detection, certificate number: 2002- (17) -017 digital.
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