NO.70,Hugao Road,High-tech Zone,Changsha,China. Changsha, Hunan

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Lugu high-Tech development zone

We are the national largest manufacturer of IP network internal communication intercom system!SPON Communication Technology Co., Ltd, has been a high-tech enterprise specialized in R&D for the...

404, Bldg. C3, Zone C, Xinxing Tech Ind. Zone, Nantuo Street, Tianxin Dist., Changsha, Hunan, China (Mainland)

The company has a core advantage in fiber-optic hybrid transmission technology for multi-format broadcast-quality image and sound signals. Its multi-channel SDI/ASI (TS stream) signal technology has b...

Lugu high-Tech development zone

We are the national largest manufacturer of IP network internal communication intercom system! <br/> <br/>SPON Communication Technology Co., Ltd, has been a high-tech ent...