1、IntroductionThe principle of a plastic extruder is that solid plastic melts and plasticizes under the conditions of h...
1、IntroductionThe principle of a plastic extruder is that solid plastic melts and plasticizes under the conditions of h...
1、IntroductionWith the improvement of grain varieties, the increase in yield per unit, and the increase in national inv...
1、IntroductionWith the improvement of grain varieties, the increase in yield per unit, and the increase in national inv...
Address：FRECON Electric, 15th Floor, Building 3, Huidongsheng Industrial Park, 1028 Guangqiao Avenue, Yulu Community, Yutang Street, Guangming District, Shenzhen
