Man Power Technology (DG) Ltd is a subsidiary of Marble watch manufacturing Ltd who are the professional watch manufacturer. We have our own watch manufacturing factory locates in Dongguan city of China, and our head office in Hong Kong.

We have undergone more than 26 years. The company produces a wide range of watch products such as classic quartz watch, auto mechanical watch, and also developed a range of high-tech watches, like mp3 watch, mp4 watch, thermometer watch, camera watch, alcohol test watch, GPS tracking watch etc. We own authorized patents for over 80 items.

Our latest invention of the new products is GPS tracking watch and GPS tracker. It's a tracker for personal or vehicle especially for the elder or children. It helps the people connection with their relative everywhere!!

We have built- up our own brand name "PowerDisk" worldwide. It was be authorized as " Official Timer of Spaceship of Shenzhou VI of China " in 2005. "Technology, Fashion and Elegant' are the best description of our product, and PowerDisk is a symbol of Hi-Tech watch!