Henan De Yu Science and Technology Development Co., Ltd. was established in 2005, mainly engaging in introducing and researching of high and new technology, technological consultation and high-tech product development, etc.

The company has a foreign project-developing experts team and carries out developing of high-tech products, providing consultation and support of information technology, biotechnology, new material, new energy, informatization of manufacturing industry and advanced manufacturing technology to Chinese scientific institutes and various enterprises.

The company employs advanced German technology and processing techniques, and independently develops diamond Grinding and Polishing Metalcatali Tools Series. Diamond Grinding and Polishing Metalcatali Tools Series have unique product designs and can promote grinding and polishing efficiency six to eight times than ordinary plane-design products, reducing grinding and polishing time and promoting grinding and polishing quality.