After the MSC-type 20N-50kg electronic weighing and packaging equipment independently developed by the Beijing Institute of Launch Vehicle Technology, China, obtained the "Manufacturer's License for Measuring Instruments" issued by the State Bureau of Technical Supervision, it has successively developed MSC-I and MSC-D models. , MSC- IB type, a series of electronic weighing packaging equipment, the equipment packaging capacity of 1200 bags / h, the system user-friendly interface, easy operation and maintenance, automatic peeling, automatic compensation, manual automatic switching, on-site and computer room instructions, The control system uses universal weighing instruments to expand the functions, such as communication, Internet access, etc. The entire automatic production line can be designed according to the needs of users. The weighing range is 20N to 50kg/bag, and the maximum packaging capacity is 1000 to 1,1200 bags/h. Grade 0.2, with high strength, good anti-vibration performance, high degree of automation, smooth operation, safe and reliable. He has won the second prize of scientific and technological achievements of the Ministry of Aerospace, and won the second prize of the Beijing Outstanding Military Transformation Project. He passed the national appraisal organized by the Sinopec Corp. The products are widely used in fertilizer, chemical, feed, food and other industries.