exhaust systems

AIRDOS M&R LTDA is based at Rua Tanagra 47A, Olaria, Rio de Janeiro. The company provides project, installation, infrastructure, supply and maintenance of air conditioning; exhaust and/or mechanical ventilation; fire stair pressurization; manufactures and installs duct networks; and handles approval of installations at CREA-RJ and/or Rioluz-Gem. It is a representative of Fujitsu, Tropical, Trox, Berliner Luft, among others, and has executed over 10 projects in five years with construction companies, factories, architecture offices and end clients.

Read more

air conditioning installationair conditioning maintenanceduct network fabrication and installationfire stair pressurizationinstallation approval at CREA-RJ and Rioluz-Gemmechanical ventilation

Central Diesel, Inc. is a full-service diesel engine and fuel injection specialist founded in 1972 by Martin R. Wittersheim and located in Richmond, VA. It is an authorized distributor of Deutz and Mitsubishi industrial engines and supplies diesel engines, parts, and services to over 4,000 customers across agriculture, construction, marine, mining, industrial, military, government, railroad, and transportation industries.

Read more

aftermarket systems integrationdiesel engine repair and maintenanceengine rebuilds and replacementsfactory certified servicefiltration systemsfuel injection systemsgenerator supplyhydraulic hose and fitting servicesturbocharger repair