Shenyang Longteng Electronics Co., Ltd. is a joint venture (Hong Kong, Macao, and Taiwan) enterprise founded in 1990, formerly known as Shenyang Longteng Electronic Weighing Instrument Co., Ltd. It was renamed Shenyang Longteng Electronics Co., Ltd. in 2001 and is one of the earliest manufacturers of electronic scales in China. The company mainly designs, develops, produces, and sells eight series of products, including electronic analytical scales, various high-precision electronic scales, weight mass comparators, explosion-proof scales, static water density measurement scales, electronic scales, rapid moisture meters, grain moisture meters, and bulk density meters. Electronic scales, moisture meters, weight mass comparators and other products adopt advanced electromagnetic force sensor technology, which has the characteristics of digital display, fast weighing, accurate and reliable, automatic calibration, accumulation/subtraction, and peeling. By connecting different interfaces, they can be connected to external devices such as computers and printers, making them indispensable measuring instruments in modern metrology and laboratories. The large mass balance is used by China National Aeronautics and Space Corporation for precise weighing of components of China's "Shenzhou manned spacecraft" and "Long March series rockets". The company has been awarded titles such as "Star Enterprise," "Advanced Technology Enterprise," and "High tech Enterprise" by the Shenyang Municipal Government for several consecutive years, and has passed CE certification GB/T 19001-2016 / ISO9001： 2015 Quality Management System Certification. Our company is the main drafting unit and drafter of the national standard GBT 26497-2011 for electronic scales. Our company is one of the drafting units and drafters of the National Calibration Regulation JJG1036-2008 for electronic scales. In the new stage of development, Shenyang Longteng Electronics Co., Ltd. adheres to the corporate spirit of "striving for excellence, pragmatic innovation, and serving customers", and provides customers with more optimized and perfect products.