Chemical Technologies


Telecom-STV Company Limited has more than 20 years experience in producing semiconductor devices and integrated circuits, wide achievements in semiconductor materials and their physics allowed them in 1994 to found the department of Telecom-STV to produce silicon wafers.

The production covers all stages from ingots through wire sawing, lapping, edge grinding, polishing, test o…erations and packing up to SEMI grade silicon wafers.


Research-Production Enterprise «KVANT» is established based on All-Union Scientific-Research, design and technological institute of power supplies and plant «Photon» widely known in the country.

«KVANT» is the only one enterprise in Russia developing so broad gamma of sources of the autonomous power supply that are principally important components for different kinds of armament…conomy. The usual long-term cooperation allows continuously to increase a technological level and to renovate the nomenclature.


As one of the largest suppliers of process technology for wet chemical applications we see our task as translating our customers’ requirements and wishes into new pioneering solutions.

Solutions from RENA set worldwide standards in process technology for wet chemical applications. RENA stands for groundbreaking innovations in the photovoltaic and semiconductor industries, in m…crosystems, in medical and in the circuit board technology.


Products and services for polysilicon, ingot and wafer production

The range of services offered by centrotherm SiTec GmbH spans from customized planning, engineering and process technologies through key equipment to integrated solutions for the manufacture of polysilicon, ingots and wafers. The company supplies CVD reactors, STC-TCS converters and vent gas recovery systems,…ntees its customers a high level of silicon purity and superior product quality while also ensuring high production capacities.


The Fraunhofer Institute for Solar Energy Systems ISE in Freiburg, Germany is the largest solar energy research institute in Europe. We focus on energy efficiency, energy conversion, energy distribution and energy storage. Based on 20 years of experience, Fraunhofer ISE offers comprehensive support in PV module technology development, module characterization and testing as …ell as power plant quality assurance and yield optimization. Our