Dongguan Naonch Machinery Co., ltd locates in the World Factory, Dongguan city, our company specializes in Nano-level sand mill, Efficient horizontal Maxflow sand mill, grinding machine, laboratory sand mill, dispersion mixer and other series of products for grinding with searching, development, producing and sales for integration to be a leading role in the manufacturer of grinding sand mill through the teamwork efforts. As a leading global producer of high quality grinding mill China, our machines are used in a very wide range of industries, specially the super fine Nano materials dispersion...[+more]