The PT AIR company is specializing in sale and delivery of the automatic systems for industrial application and railway service. The main delivery destinations are industrial computers, low voltage switching facilities, constructs, industrial ETHERNET, industrial sequence controls, couplings.

Herald of Electronics magazine is a professional periodical established by PetroInTrade company and addressed to electronic technicians. The magazine publishes releases about innovations of the electronic components market, their features and application areas. In our periodical information about electronic components is supported with ready-made business solutions based on use of such components.

The target audience of the Herald of Electronics are professional in the field of electronics, engineers, developers, heads of the research-and-production companies and service organizations.