... line:Company profile:Founded in 2009,Shenzhen Signal Electronics Co., Ltd., covers an area of 3000 sq.m,is a ... and computer series cables. With years experience in production and management,with superior equipment, advanced technology and 150 professional staffs, SIGNAL ... faithful service,therefore,always sell well in big cities,like Beijing, Shanghai, Xi'an, Chengdu,Hong Kong,etc. and also ...