Shanghai Qing Cheng Electricity Industry Co., Ltd

Qing Cheng Electronics is integrated with development, manufacturing, sales Dept. We specializing a complete range of filters, such as Trap, Tier High Pass, Low Band Reject, Window, Double Band, Triple and mini size series Filters . data box, amplifier splitter. Our products export to in ...

Telephone：86-21-62218130Address：Room 302 No. 12 Xi Jiao Jiu Yun City, Lane 300 Fan Xin Road, Shanghai, China