3rd Floor 2 Building , HengJian Science&Technology Industry Park , No.605 ZhuShan Rd., JiangNing District, Nanjing china

Nanjing Coecom Optoelectronic Equipment Co., Ltd was founded in 2008. It's a scientific and technological enterprises specialized in optical communication products research, development, desi...

Chiwan Industrial Zone, Shenzhen

Shenzhen Sopto Technology Co., Ltd is a hi-tech enterprise focusing on R&D, manufacturing marketing and solution service of ICT network infrastructure. As a subsidiary of Hongan Group,who was ...