More than 2,000 vertical roller mills have been used in various industries

The materials to be ground range from highly wet to dry materials, from exceptionally

difficult to easy to grind materials, and the product fineness ranges from coarse to fine, with a

wide range of grinding fields and abundant grinding types.


After nearly forty years of continuous research, development and innovation,

through the successful operating experience of thousands of vertical mills, we

have continuously caught up with the advanced level at home and abroad. Applied

to building materials, power, metallurgy, chemical industry, nonmetallic mineral

and other industries, to provide the most practical and efficient energy-saving

solutions for owners.



Grinding material moisture

From materials with moisture content ≥ 20% (such as gypsum, wet slag, tailings, kaolin, chalk, etc.) to materials with moisture content ≤ 2% (calcite, dolomite, leaf wax stone, etc.), with strong adaptability to material moisture content.


Grindability of grinding materials

from exceptionally difficult to grind (such as quartz sand, steel slag, kaolin, etc.) to easy to grind (such as gypsum, calcite, talc, etc.).


Our Mission

From 0. 1~2mm (such as grinding new wall material industry brick material shale, construction industry sand, etc.) to 10um with 97% passing rate (such as plastic, paint, paper, chemical industry grinding ultra-fine heavy calcium carbonate powder, etc.), easy to adjust product fineness and simple operation.

Energy-saving, High-efficiency


Contact us

Factory address :

No.61 Fozhang Road,Hefei,Anhui,China

Office address :

No.2 research platform,CNBM(Hefel)Technology Center,Hetei,Anhui,China

Copyright © 2022 Hefei ZhongYa Building Material Equipment Co., Ltd,