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Sunlink bets on 'black box'

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Data-transfer device seen to triple sales as China goes 3G

Sunlink International Holdings, whose shares have surged more than 400 per cent this year, plans to more than triple sales of gadgets that transfer data from vehicles to telephone networks, as the opening of the mainland's third-generation mobile-telephone market releases bandwidth from older networks.

Sunlink's data-transfer machine, or 'black box', can collect data such as the driving speed, position and even weight of a vehicle and transfer it to a data centre through the general-packet-radio-service (GPRS) network for use by logistics or bus companies, or for storage and further analysis.

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The mainland is expected to issue 3G licences later this year, which means telecommunications operators will have GPRS bandwidth - at present devoted to 2.5G communications - available for vehicle use.

'After China opens its 3G mobile market, telecommunications operators have no need to shut down their 2.5G networks immediately but can target the data transfer market for transportation,' Sunlink chairman Andy Wong Shu-wing said.

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Sunlink also plans to boost sales by expanding in the United States, where it can take advantage of a sales network run by its second-largest shareholder, Fu Guang.

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