About Us

Custom Antenna, Antenna Products

BJTEK Navigation Inc. correlation personnel invests the antenna equipment industry from 1998 until now to accumulate the quite long time and the experience.

Mr.Lotus-Hsieh has established BJTEK as an marine 3G antenna manufacturer since 2006, deeply the Taiwan/ Japan/ Finland/ Brazil/ Canada/ US/ Turkey/ Israel -- and so on the customer is supported and the loving care, lets growth which BJTEK can continue.

OEM/ODM Service

BJTEK Navigation Inc. is dedicated to the research and development as well as the production of marine 3G antennas, high-gain antennas, and GPS satellite positioning navigation-related products. 


We can provide OEM/ODM services depending on customer demand. Currently, we have produced GPS antenna modules and receiver modules for ships/vehicles, 3G antennas, GPS receivers, various types of GSM external antennas, and internal GSM/GPRS antenna module designs. 


Our product lineup also includes the BTGPS data logger, GPS/GSM/GPRS tracker, car navigation systems, Bluetooth GPS receivers, GPS satellite clocks, marine VHF/UHF antennas, dual-frequency GPS/VHF antennas for ships/vehicles, 2.4G/5.8G antennas, and various high-frequency coaxial cables and accessories, enhancing connectivity and performance.


RF Antenna Design / Vector network analyzers, 30 kHz - 6 GHz / Scalar network analyzer, 10 MHz - 3 GHz / Simulation software, Micro Wave 2000

RF design for antenna / Antenna design / Mechanical design / 3D construction drawing RF measuring / Anechoic chamber, / 7 x 3,25 x 3,25 meter / RJC turntable

Prototyping / CNC machine for prototyping in 3D

Our Foreign Client







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