Located in state-level High-tech Development Zone of Weifang City, Zhengyuan Powder Engineering Equipment Co., Ltd is an national key scientific and technological enterprise integrated the designing, developing and manufacturing kinds of powder engineering equipment for superfine grinding and classifying of materials, and is the Ultrafine Grinding Mechanical Engineering Research Centre of both Shandong and Weifang. Made up of development center, trial center, fabrication center and inspection center and seven departments. Zhengyuan has an investment of 50 million Yuan, covering an area of 46 thousand square meters. There are six high standard workshops used for production and trial. The topping trail plant equipt with 52 types of equipments and a laboratory assembled with the Malvern Mastersizer 2000 and every kind of advanced testing instrument. With the complete process equipment, we can independently fabricate most of the equipment components except the foundry goods, so the quality of our equipments is guaranteed. Our typical products such as Cyclonic Jet Mill, Superfine Self-diffluent Classifier, Superfine Mechanical Pulverizer and Superfine Classifying Ball Mill have been ranked among the national key scientific and technological projects and have used widely in traditional fields such as non-metallic minerals, chemical engineering, electron, pharmacy, paper-making, high hardness material, pigment, metal material, food, composite material, abrasives, solar material, new building material, fine ceramic material, magnetic material, new metallic material, covering every field of the whole country and they have been exported to the Britain, Spain, India, France, Vietnam and Russia etc. We shall go on depending on the strength of the collective for developing the new products with a great effort in the field of powdery engineering.
