·1971 The first step to ascend the oscilloscope field with the first Slow Sweep Oscilloscope named SB-14 modeled successfully.
·1972 Oscilloscope SR-101 succeeded to be developed, which filled up the blank of the auto alternate dual trace in the domestic technique.
·1978 It became a professional and certain scale oscilloscope manufacturer with 7 categories, which was beyond 2100 nos. of output annual.
·1982 Oscilloscope ST-16 won the first prize in the National Quality Evaluation and was regarded as the high quality products by the Ministry of the Electronics Industry and Jiangsu Province, which is the first quality product on the ministry grade.
·1984 Invested RMB ￥400 thousand to cooperate with Nanjing Institute of Technology (South East University) to hold a electronic technology class of junior college.
·1984 Imported the advanced measure and test instruments and built the national second grade measure base and the customary laboratory accord with the ministry standard.
·1986 Firstly set up the sale service nets in Nanjing, Shanghai,Wuhan
and other concentrated area of university.
·1998 Won the advanced enterprise title of Jiangsu province.
·1991 Cooperated with Tektronix Co.(USA) to establish Yangzhong Tektronix Electronic Instrument Co.,Ltd.
·1992 Jiangsu Province and State Scientific and Technological Commission regarded it as provincial high technology enterprise.
·1995 It was appointed as the definite one by Chinese Education Department for educational devices.
·1996 The sales quality of oscilloscope was listed secondly in the National Ministry of Information Industry.
·1997 The enterprise gained the unique Famous Remark of China in the field of oscilloscopes appraised by National trading Department.
·1998 The oscilloscope, the support product of the enterprise, broke through 10,000 nos., which was listed firstly in the National Ministry of Information Industry. The produce and sale quality reached to 15,100 nos. by the end of 2001 and averagely increased 14.5% annual, which occupied 1/3 of the China’s mainland market.
·1999 It was the unique domestic oscilloscope to win the world bank credit for high education development.
·1999 The project, YB4481 Bandwidth Palm DSO Oscilloscope List, won the subsidiary innovation fund for the small and medium-size enterprise by the Science and Technology Department.
·2000 It has completely formed three series of products: universal use, dual timebase, CRT digital readout. Its advanced technology and high duty ratio are all listed firstly in domestic field.
·2000 The enterprise won ISO9001 Quality System Certification and the main products have passed CE Certification.
·2001 The project, Research and Development of DSO/Programmable Arbitrary Wave Generator, was declared to win the subsidiary development fund for electronic industry by the Ministry of Electronics Industry.
·2002 Rebuilt and enlarged the production line and development center.
Built 4 digital produce line, doubling the produce ability.
·2003 “Luyang” Brand has been successfully recommended to the market with the Arbitrary Wave Generator, DC Power Supply, DSO, Digital Semiconductor Graphic Instrument.20MHz palm DSO has been created and 500MHz palm DSO has been researching.
·2003 In 2003, it was appraised as an enterprise of "Honouring Contracts and Keeping Promise" of Grade 3A by the Jiangsu Government.
·2003 Set up Jiangsu Luyang Electronic Instrument Group Co.,LTD.