Hebei Plasma Diamond Technology Co., Ltd. , as established on the basis of the achievements of the “863” Programs of China co-accomplished by the Academy of Sciences of Hebei province and the University of Science and Technology Beijing, is specialized in the manufacturing of CVD freestanding diamond films with large area and high quality. Taking the full advantages of the technology of the DC Arc Plasma Jet with arc root rotation and gas recycling, is capable of mass production of high quality freestanding diamond films suitable for mechanical, thermal, and optical applications. Now we are offering CVD diamond film products with various shapes and quality standards which can be used for wire drawing die blanks, dressing tool blanks, cutting tool blanks, thermal mounts, domes, laser windows, and thin film coatings, etc. Besides, due to successful introduction of the newly designed microwave reactors in the resent years, we are now capable of providing large size high quality diamond single crystals for precision cutting tools and jewels, as well as very high quality polycrystalline diamond wafers for electronic and microwave applications. As one of the main suppliers for CVD diamond film products, we are ready to satisfy the diverse needs of our end users, and very happy to cooperate with all the friends over the world.