Successfully developed WD- 1 infrared intelligent length measuring instrument, won the second prize of outstanding scientific and technological achievements in 1986, passed the appraisal of Ministry of Metallurgy in 1987, and won the title of advanced individual in scientific and technological progress in 1987; The microcomputer data acquisition system of oxygen top-blown converter was successfully developed, and won the third prize of computer application in North China metallurgical system and the third prize of 1989 Hebei Youth Scientific and Technological Achievements. 1993 was awarded the title of activist of urban rationalization proposal. 1 989 ——1998 was rated as the company's outstanding technician for 9 times, the company's production model for 2 times, and1time was rated as a model worker. 199 1 year, the company undertook the installation and debugging of six sets of DC control systems of 3m four-high mill (BBC) and (AEG) of medium plate imported from West Germany. Without the participation of foreign experts and domestic cooperation units, the test of the main motor system was successfully completed in only 10 day, which saved a lot of engineering debugging expenses for the country. 1997 completed the installation and debugging of γ -ray liquid level control system for converter and γ -ray liquid level control and adjustment system for crystallizer of billet caster imported from France; 1May, 1998, the numerical control of wire feeder of molten steel refining furnace was successfully reformed, with an annual economic benefit of more than 950,000 yuan. He has written many papers, such as On-line Thickness Gauge for Hot Rolled Plate, Application of Infrared Moisture Gauge in Sintering Mixture, Intelligent Length Gauge for Infrared Temperature Measurement, Batch Number Detection Device for Hot Rolled Billet, and Single Chip Microcomputer System for Billet Length Measurement, which were published and passed at the annual meetings of 1987 and 1988 respectively, and obtained the paper certificates.