我厂成立于工业合作化的1955年,艰难地渡过了20多年,从1984年起开始研制具有80年代国际先进水平的对夹式蝶阀,1985年通过市级鉴定,获市政府科技进步二等奖,投放市场后,到1987年初见成效,使企业有了新的转机,效益较大幅度增长,为改制创造了有利条件。 Our factory was established in 1955 in the industrial cooperation, and it has been difficult to spend more than 20 years. Since 1984, it began to develop the wafer-type butterfly valve with the international advanced level in the 1980s. In 1985, it passed the municipal appraisal and won the municipal government’s scientific and technological progress. After the prizes were put on the market, they were effective in the beginning of 1987, which enabled the company to have a new turn for the better. The benefits grew by a large margin and created favorable conditions for the restructuring.