2000 - Manager present, Changchun shakes space protein regeneration Technical research institute the 1991 general technological calculation, the Department directly under the party central committee subordinates the enterprise. Research project: Participation introduces Europe “the slaughtering reject protein regeneration”, “the waste water to need the oxygen pollution, the physical pollution”, “the sludge supercritical desiccation”, “the overweight strength dust removal, waste gas processing, trapping” technical General Manager , the domestic investment puts up a factory (Chinese-foreign joint venture); Factory manager, Hainan Haijiang Stone material Factory; Chinese Changchun FAW group - participation sewage, reject processing and so on sludge engineering technology designs: . Changchun Shuangyang Sewage treatment plant, Jilin Ferroalloy works Sewage treatment plant, stone xian paper mill Sewage treatment plant and so on?? Designs . The factory slaughtering reject high temperature high pressure degreasing, deodorizes unit's design. . The domestic and foreign environmental protection organization develops together protein enzyme catalysis appropriation microorganism sludge treatment technical design. - manages several plant designs, engineering machinery's debugging and the installment: . Changchun City Excrement Detoxification Treatment plant plant design . The Thai honorable group lucky Linde big company reject treatment plant production line designs . Shenyang New Xin Group Reject Treatment plant design and so on - management country important scientific research item: . National Institute of Agricultural Sciences mold mushroom spawn center: Is addicted to the high temperature microorganism to process high thick sludge . Two items “state-level starwars plan” and two items “state-level torch plan” biological environmental protection project?? - participation automobile machine design: . The Chinese FAW group three kind of vehicle types design . The FAW light vehicle general equipment department designs from the generatrix. The automobile mold design, the location appliance, the aggregate machine-tool design, examines has designs the - participation technical paper and the material edition: . Chief editor sprays paint, the ramming, the automobile general equipment department, to play the part of the craft, the oil duct, the electric circuit group of lines design and so on each kind of machining skill document. . Chief editor "Urban Excrement, Sludge Detoxification Processing Standard", "Poultry Fish breeding and poultry raising Excrement Detoxification Processing Standard", "High Thick Sewage, Malodorous gas Biochemistry Processing Standard"