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LED 15th China International Optoelectronic Exposition in Shenzhen Convention

Author:admin Source: Views: Frequency Release Time:2014-06-17

Helilai Shenzhen Technology Co., Ltd. 2013 15th China International Optoelectronic Exposition LED September 4 to 7 at the Shenzhen Convention and Exhibition Center, an exhibition area of 180 square meters, outdoor high density of new products coming soon, welcome new and old customers to come visit. 

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