About Guang Yi Company Limited Guang Yi Company Limited’s predecessor was Zhong Xin Trading Company, which was founded in Hong Kong since 1993. Despite that the company has changed its name as Guang Yi Company Limited, the influential associates of the company have remained unchanged, contributing over 18 years experience in the Telecom sector. Initially in 1993, the company only dealt with Analogue phones, GSM Single Band mobile phones; throughout all these years, our business has expanded greatly, handling GSM Dual Band and Multi-Band mobile phones as well.

The crew members in the company are highly experienced and pragmatic. With the joint effort of the staff, the annual turnover of the company has now reached to over HK$1.6 billion, dealing mainly with used, 14 Day Mobile Phones. Our company, with trading, service and environmental protection as cores, is incorporated as one of the foremost companies in the highly competitive mobile devices trading sector.

While the headquarter is based in Hong Kong, our company has also set up branches in the mainland China, Middle East, Africa, South East Asia, Europe and USA. Our suppliers include many global blue chip brands such as Vodafone, T-Mobile, O2, Orange, H3G, Virgin Mobile, Bouygues Telecom, E-Plus, SwissCom, The Phone House, Phones 4U, Carphone Warehouse, just to name a few. The extensive customer base in Africa, Asia, Middle East and South America,etc, is also an indicator, evidencing the internationalization of our business.

Our company has already gained the certificates of ISO9000 and ISO14000 issued by the world’s leading inspection, verification, testing and certification company – SGS. Our company values the notion of sustainable development. We have already developed a number of platforms to buy and collect used mobiles from millions of users all over the world, trying our utmost to contribute on recycling and environmental protection.

As the leading corporate in the world’s used mobile phones trading business, Guang Yi Company Limited welcomes partnership and cooperation with potential suppliers and clients.