Founded in 1985, GRE is an Electronic Manufacturing Service (EMS) Provider which offers a host of sustainable power conversion solutions. After moving to the HK Science Park in 2006, GRE has become increasingly focused in R & D of power conversion / power saving solutions. GRE became the first switch mode power supply manufacturer in the world to develop a switch mode power supply rated for 10,000 Volt surge capacity with no damage to the circuit. GRE aspires to continue to innovate in the new field of HB LED Drivers / power supplies in terms of performance, ease of installation and efficiency. GRE is also expanding into the field of customized medical equipment with an aim to become a developer and supplier of electronic medical diagnostic equipment and devices.
LED drivers, inverters, converters, switch mode power supplies, power conversion devices such as inverters for solar / wind power applications. Provider of the electronic Micro Z mini, an innovative an FDA certified product to aid in the healing of wounds and help blood circulation with patients with diabete. First major developer of Homeplug (AV) Power Supplies support (HPA V) technology to provide high quality, multi-stream entertainment oriented networking over existing AC wiring within the home.