FIRMTECH CO., LTD.

Manufactuer of Zigbee, Bluetooth products. World's smallest Zigbee embedded modules: TinyBee(tm) World's smallest Bluetooth embedded modules For more information: Marketing web: www.widecastint.com Company web: www.firmtech.co.kr

Telephone：82-31-7194812Address：B-606, Ssangyong IT TwinTower, Sangdaewon-dong, 442-5, Jungwon-gu

VISSEM ELECTRONICS CO LTD

Vissem Electronics Co, . Ltd united SAMJIN information & Communication in 2007. as an optical business division. has component manufacturing and networkconstruction company that provide with total network solutions since 1994 also addedmanufacturing passive components from 1998. will do ...

Telephone：82-31-2883481Address：395 Cheongduk-dong, Giheung-gu

Korea Integrated System

Telephone： 82-02-861-2251Address：235, Hanshin IT Tower Bldg., Guro-dong, Guro-gu

KYUNG IL TELECOM & Trade

Telephone： 82-70-8285-2808Address：Rm3104, Ba-Dong Chung-Ang YooTong Danzi Gu-Ro Dong-Gu-Ro Ku

SEONTECH

The Leading Wireless Solutions ProviderSEONTECH located in Korea is a supplier of wireless enhancement solutions to mobile operators & enterprises enhance and extend their communications networks since establishment 2014.We constantly make our efforts research develop technology ...

Telephone： 82-10-22379475

Fostec Inc.

We will materialize the motto of "Customer First" with high-quality and reasonable price through research development for optical communicational components based on accumulated technical power. Fostec has understood that "the advancement is possible only customers&＃39; ...

Telephone： 82-31-318-9350Address：FOSTEC B / D 703-33 Shinchon-dong