For over 30 years, all colleagues have perfected and researched and developed the products continuously, make the products reach the international standard, Uptill now, we have already obtained more than 40 patents from the countries all over the world, the products sell well in such advanced countries of industry as America and Europe, etc...Technology of us pursue, in order to discharge electromechanics consume minimum, most low it processes fastest to be the supreme aiming fault rate very much, The service serves the customer for the spirit that reaches with the call at the same time in time.