Shenzhen Longsign Electronics Co.,Ltd

Founded in 2001, Shenzhen Longsign Electronic Co., Ltd. is a hi-tech  enterprise engaged inthe development, manufacturing  and selling  of various  high-frequency  electronic products including  tuners, radio-frequency modulators, and LCD TV AD boards. Our products are widely used  in CRT TVs, LCD TVs,  HD TVs, bus AV, DVB-T/C satellite receivers, CATV set-top-boxes, VCD/DVD players, car audio systems ,home theaters, HI-FI game videos, multimedia TV cards, etc.. Today we are proud to expand our business throughout more than 30 countries and regions in Southeast Asia , Southern & Northern America, Europe.We have two manufacturing bases: one is in Shenzhen city for tuners & modulators, and the other in Foshan city for LCD TV AD boards. Our factories own automatic production lines, advanced SMT machines, non-lead wave soldering, non-lead SMD-circumfluence soldering, frequency-scan equipments; more than 40 e... [详细介绍]