is located in Henan Province Xinxiang industry filter  areas, which is collection of scientific research, production, manufacturing, sales and service as one of the major high-tech enterprise. Plant technology, management has all kinds of filters, pipe finishing manufacture of fully automated professional equipment and sophisticated testing equipment in Germany,which advanced filter technology testing center, improve product quality management system, to ensure the overall for customers with high quality products and service ability. Our products have exported to Russia, Iraq, Algeria, India and other countries, which on the coverage of very wide, enjoy high reputation.