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Shenyang Longteng Electronic Co. Ltd. is an ISO-9001 and CE certified joint-venture company (Hong Kong, Macao and Taiwan) established in 1990.  The company mainly designs, develops, produces and sells electronic analytical balance, all kinds of precision electronic balance, explosion-proof balance, gold analysis balance, weighing module, hydrostatic balance, density measurement balance, electronic scale, weight comparator, rapid grain moisture meter and bulk density meter and other products. All products adopt advanced electromagnetic force sensor technology, with digital display, rapid weighing, accurate and reliable, automatic calibration, accumulation,subtraction, peeling and other features, through the connection of different interfaces, can be connected with computers, printers and other peripherals.They are indispensable measurement instrument in modern measurement and laboratory. The mass balance is used by the National Aerospace Corporation to accurately weigh components of China's Shenzhou Manned Spacecraft and Long March Rockets. Weighing modules are used for high-precision weighing measurements in automated production lines and inspection lines. The company has been awarded the titles of "star enterprise", "advanced technology enterprise" and "high-tech enterprise" by Shenyang government for many years. Now, our company has been approved as "national high-tech enterprise" and passed the CE, GB/T 19001-2016 / ISO9001:2015 quality management system certification. Our company is the main drafting unit and drafter of the national standard of electronic balance GBT 26497-2022/2011. Our company is the electronic balance national verification regulations JJG1036-2008 drafting unit and one of the drafters In the new stage of development, Shenyang Longteng Electronic Co., Ltd. adheres to the enterprise spirit of "keep improving, pragmatic innovation, service customers", and serves customers with more optimized and perfect products. 　　電子天平、水分測(cè)定儀、砝碼質(zhì)量比較儀等產(chǎn)品采用先進(jìn)電磁力傳感器技術(shù)，具有數(shù)字顯示、快速稱量、精確可靠、自動(dòng)校準(zhǔn)、累加/累減、去皮等特點(diǎn)，通過(guò)連接不同接口，可與計(jì)算機(jī)、打印機(jī)等外設(shè)連接，是現(xiàn)代化計(jì)量及實(shí)驗(yàn)室中不可或缺的計(jì)量?jī)x器。大質(zhì)量天平被國(guó)家航空航天總公司用于中國(guó)“神舟載人飛船”和“長(zhǎng)征系列火箭”組件的精確稱量。稱重模塊用于自動(dòng)化生產(chǎn)線和檢測(cè)線中的高精密稱重測(cè)量。