4.5, the use of effects and apply the meaning of

     1) the effect of

     Full-featured ultra-light brass ball valve for use over the past year since, even now, has produced thousands of units, the use of 10 manufacturers, the use of effect is very obvious that because of its super-light, full-featured, high-reliability features, has been the use of manufacturers and Design Institute of the special attention.

     2) the application of the meaning of

     Super-light full-function valve (which has now been found national patent) from the fundamental solution to the old products of the major issues, regulating valve brought a major breakthrough in the history of the four - the first breakthrough in weight; second is a breakthrough functional; The third is a breakthrough in reliability; Fourth, the application of electric valve breakthrough (to change the past because of poor reliability of electric valve limited the application of the history), has become the true sense of the new products.

     It will gradually replace the existing single-seater old product brass gate valve, valve seat and the dominant position of the sleeve valve, regulating valve into the new millennium mainstream. If so, it will be our regulating valve of China's history of the development of a major contribution.