Zhenye Building, Luohu District, Shenzhen, China

Shenzhen GHF Technlogy establish in 2007a company focus on R & D, marketing innovated products like CLO2 Air Sterilizer, PDLC film, water saving irrigation system, etc. <br/> ...

2/F Keye Building Shangxue Village Bantian Street

As founded in 1995, Shenzhen Yitongda Electronics Technology Factory is one of the earliest factories for speaker systems. Since end of 2003, we start the R&D for mini speakers, and now we are...