Cambridge Sound Management, LLC (CSM) is the developer of Qt Quiet Technology™ sound masking systems. CSM offers innovative, simple and intelligently designed solutions to the problems of privacy and acoustic distractions. Qt Quiet Technology combines exceptional audio performance, low impact installation, and affordability. Qt™ systems consume less power than a 40 watt light bulb per 180,000 square feet (16,723 m2) is GreenSpec listed and can contribute to your LEED Certification.
Cendrex specialises in the manufacturing of metal products sold to the institutional, industrial and commercial markets. The main product lines are as follows: access doors, postal boxes, ashtray's and waste receptacles.
Impact Recovery Systems® manufactures flexible, durable, high impact traffic control equipment for both permanent and temporary applications. Our products are designed to give upon impact, then quickly return to their original position.
Decorative Bollards for Security, Traffic Control and Landscaping.