ExACT Manufacturing Pte. Ltd. Singapore- sell communication systems that use Ex xenon strobes, such as public address systems, and communication products that need xenon strobes, such as telephone acoustic booths.We are an ISO 9001 organisation. That means that we care for our customers, care for our employees, manage the company well, and try to constantly improve the way we make our xenon strobes. ExACT is an established brand in Singapore. We manufacture, we deliver, we support.