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Airtest LOGO

Airtest Technologies Inc.

Airtest Technologies Inc. specializes in the application of cost effective, state-of-the-art gas monitoring technology to ensure the comfort, security, health and energy efficiency of buildings. We offer cost effective sensors for over 20 commonly measured gases including:

-Carbon Dioxide for Ventilation Control of Buildings
-C0(2) Sensing For Greenhouses, Incubators and Livestock
-Carbon Monoxide and Nitrogen Dioxide Control For Parking Garages
-Refrigerant Sensing
-Sensors For All Health & Safety Applications
-Combustible Gas Monitors



EDC International LOGO


EDC International, Inc.

EDC have been in the forefront of electronics development in the refrigeration and air conditioning industries for many years, laying the foundation for the technology we take for granted today.  Our entire range of products have been exhaustively tested and carry a full 2 years warranty against faulty workmanship and materials.

Dedicated to improving the efficiency, reliability and control features of environmental equipment, EDC has its own design, development and manufacturing facilities for electronic controls and condensate pumps. Many EDC products have lead the way to improved installations and better environmental control.



Flow Safe LOGOFlow Safe Inc.

Flow Safe combines innovative thinking, an extensive R&D program and manufacturing expertise to produce breakthrough solutions to complex environmental control problems.

Our commitment to providing state-of-the-art, industrial, environmental controls resulted in the world’s first and only “real time” dynamic, interactive fume hood containment system – VFVTM. In addition, Flow Safe’s innovations have been awarded numerous airflow patents over the last decade. Flow Safe’s advanced technology provides our customers with unbeatable accuracy, reliability, safety and energy savings.



Neptronic LOGO



NEPTRONIC is the collective name of building automation products manufactured by National Environmental Products in Canada. It is a private corporation with offices in Montreal, Quebec and Dania, Florida. The firm currently has a distribution on an international level with representation in 20 countries.





OI Corporation

OI Corporation, dba OI Analytical, provides innovative products used for chemical analysis.

The Company develops, manufactures, sells, and services analytical instrumentation that detects, measures, analyzes, and monitors chemicals in liquids, solids, and gases. The Company also provides products used to digest, extract, and separate components of chemical mixtures.



Paxton LOGO


Paxton Corporation

Paxton Corporation offers a broad line of control products for HVAC and industrial applications including temperature and pressure controllers, air flow sensors, and electric and pneumatic control valves. Our valves range in size from 1/2″ to 14″ are are made from bronze, cast iron, steel, and stainless steel.



Refco LogoREFCO

As one of the worldwide leading companies in refrigeration service products REFCO believes in fast supply of Refrigeration Service Products and Components in top Swiss Quality.  Their aim has been to manufacture products of the highest quality and this is still in force today in markets worldwide.



Regin LOGO


Regin HVAC Products, Inc.

Regin HVAC Products, Inc. offers the many products including; Smoke Products, Particle Filter Masks, Gas Leak Detectors, Heating & A/C Valves, Humidistats – Duct & Wall, Test Instuments, Humiditiy Transmitters, and MSDS.