In its activities, the company "InfraCrystal" focuses on the output of products which meets the international quality standards. Quality assurance is and will be a strategic direction underlying all our activities. The Research Department conducts ongoing process flow analysis. It studies the influence of temperature gradients, melt and gas environment hydrodynamics, rotating and drawing speeds, and other parameters on the quality of the crystals, and adjusts the process. The department of electrical measurements performs quality control of polycrystal and monocrystal germanium and silicon and products made from them (plates, disks, ingots): the type of conductivity, resistivity, dislocation density. Certification is carried out in accordance with Russian standards and ASTM international standards that ensures compliance with specifications.