4F,A4 Building,Lugu International Industrial Park, No.229,Tongzipo West Road, Changsha High-Tech Development Zone

Changsha Guotong Electrical Technology Co., Ltd. is a specialized company integrating the R&D, design and marketing of power system automation products as well as related services. Our company...

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...