area B, 4th floor, B building, No. 2 workshop, zhonghua Rd., mingzhi street, baoan district

Shenzhen Gaosid Electronic Co., Ltd. is an enterprise specializing in the development and production of security monitoring video transmission field. Our company covers an area of over 2,000 square me...

PoE switch, PoE injector, PoE extender, PoE splitter...

rimorski. pr 50-309

STK TECH CO., LTD is a professional hi-tech enterprise, which is dedicated to develop, produce and supply transmission devices for high definition audioData and video signals. In the field of security...

qiaonan

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