SMARTOPTECH CO., LTD offers total solutions of LED display system through producing, installing, and renting displays lighting systems.In order to escape from the monopoly which solely supplied Korean market before business had settled in properly, we ...

We are Comtel-sign Co., Ltd, venture company. We have been manufacturing LED sign for 10years in Korea. one head office and two factories 50 emploees worked. got Certificate of Excellent Product deginated as INNO-BIZ.We many kinds like color, three full ...

Since its establishment in 1993 Seoul, Korea, we, Coses Co., Ltd. has been manufacturing and supplying LED display for indoor, outdoor, window including text board, billboard sign, foreign exchange rate gas price bus full color video system also recently LCD ...

We Hankook co. are sure that we have the best Technology for any LED Display Produsts.Has developed all of solutions video screen display business filed since 1997.Especially,we strong points in developing Broadcasting System and know-how it. Whatever ...

KLD (Korea Led Display) was established at the recent with most expert engineers and managers who has long expericence in this field.Basically we are manufacturing led moduels various colors pitch size such as 6mm, 8mm, 10mm, 15mm, 20mm, 26.25mm 30mm. ...

We specialize in developing, manufacturing and marketing of indoor outdoor full color LED display screen,Led modules, Moving Sign,Stage Scenery Display, Floor Led Display sreen. Our products are widely used bank, securities, traffic system (highway, ...

SEROM LDS Co., Ltd played a role as main developer company of SMD LED, which is part high-tech semiconductor and grew up to be manufacturer the components materials focusing on R&D LED. The has kept driving power develop itself after series successes in various ...