| Applications


Process that needs millions of years is now controlled by human. Recreating natural environment of diamond growth in special laboratories, we are able to grow and facet real diamonds, that physically, chemically, optically and aesthetically are equal to the natural diamond.


Due to production know-how, we have an opportunity to grow the purest type IIa diamond plates of large sizes without any losses of unique properties of a diamond, which create new opportunities for optics production.

Micro and power electronics

Henan Hydray International Trading produces the purest colorless type IIa diamonds, but for micro and power electronics we are able to add the necessary concentration of boron in the synthesis process to obtain better material conductivity (types IIb and IIa+IIb) used in electro-chemical industries.

Radiation detectors and monitors

A single-crystal diamond with low dislocations level grown by Henan Hydray International Trading has a large effective surface (up to 90% of the total) and high sensitivity of the surface, which makes it a perspective material for particle detection in the radiation environment.

Quantum applications

The ideal atomic structure of our diamonds is perfect for research in the sphere of quantum photonics and optics. The spin of the electron in the Hydray center (an atomic level defect in a diamond) was proved to be effective media storage for information and quantum computing.

Thermal applications

A diamond by far surpasses its main competitors: silicon (Si), silicon-carbide (SiC) and gallium-nitride (GaN) in thermal conductivity. Thermal conductivity of diamond plates is ranging from 1000 to 2000 W/mK, however, due to unique technology our single-crystal subs have shown better results averaging approx. 2100 W/mK.


We grow flawless clean diamonds, ideal for use in the manufacturing industry

Mechanical applications

Diamond is known for its unique hardness. Strong and tough carbon compounds formed billions of tetrahedral cells which are the source of mechanical strength of diamonds. Perfect, clean diamonds of (111) and (100) have the highest level of rigidity and hardness and are ideal for high-precision mechanical engineering applications.


HPHT diamond plates are ideal substrates for deposition additional layers using CVD method. Moreover, Henan Hydray International Trading plates open new horizons for researchers and scientists because of its unique large sizes, low-level of dislocations and other important characteristics.


| Custom projects

If you don't find a desired product - contact our manager or form a personal order