Vertical roller mill is a kind of energy-efficient grinding equipments, which is widely used in many fields such as producing raw and clinker material, grinding slag, ore, industrial silicon, calcium carbide residue, coal gangue in the cement industry and desulphurization process in the industries of coal, chemical, power plant. Vertical roller mill of our company was awarded the title of Chinese Brand and China Building Material and Machinery Industry Brand.
Product Competitive Advantage
The vertical roller mills manufactured by NHI have been extensively applied in home and abroad. Our vertical roller mills have an integration of material drying, grinding, selecting and conveying. At the same time, our products have many advantages such as high productivity, less land occupied, low power consumption, easy maintenance, high operation rate and long service life for easily damaged parts. And the product technology comes up to advanced world level.
In 1985, our company introduced advanced technology from Germany. Based on absorbing advanced technologies from abroad, NHI has formed a complete system of intellectual property rights to continuously develop and innovate.
As a roller mill manufacturer, NHI has manufactured vertical roller mills with variety of specification and structures. Our products are developing in the direction of serialization and large scale manufacturing. Now, MLS raw material vertical roller mill, MLN clinker vertical mill, MLK slag vertical mill and MLT desulphurization vertical mill have been developed by our company The product specification has reached over 40 kinds. The production quantity has amounted to more than 1600 sets. NHI has become the research and development base with the most specifications and the most extensive application of vertical roller mills.