





Since 1986, ecom has played a key role in pioneering explosion protection for mobile devices. The company has demonstrated its technological expertise with a number of innovations and tried-and-tested mobile solutions—from intrinsically safe smartphones, cell phones, and tablets to accessories like wireless headsets and barcode scanners.
DURABOOK is the core brand by Twinhead International Corporation. In 2000, the company manufactured its first military-grade rugged laptop, followed by the introduction of the DURABOOK brand in 2002. The DURABOOK line quickly expanded to meet the demands of customers in a broad range of markets that require rugged mobile solutions.
HAEXC is a Singapore-based brand focused on the design and manufacturing of rugged and intrinsically safe mobile communication and computing devices. Built on strong industry expertise and strategic manufacturing partnerships, HAEXC delivers reliable, safety-certified solutions engineered for use in hazardous and industrial environments.
The HAEXC product portfolio addresses the needs of industries such as oil & gas, chemical processing, power generation, maritime, aviation, pharmaceutical, and waste management, offering modern mobility solutions where safety, durability, and performance are critical.