dB-Tech is highly proficient in the repair of 2G/3G base station equipment of various major network vendors such as Nokia Solutions and Networks, Ericsson, Alcatel-Lucent and Nortel. We have comprehensive repair and testing facilities that has enabled us to provide customers such as Chunghwa Telecom, Taiwan Mobile, Far Eastone, Asia-Pacific Telecom, VIBO etc. with very reliable equipment maintenance services.

dB-Tech provides repair and technical support for a variety of microwave equipment (licensed and unlicensed spectrum) brands (Lynx、P-COM、TMA、MCPA、DMC、Booster etc.). These microwave systems are used in both wireless and fixed-line networks.

dB-Tech offers maintenance and after-sales services for various makes of 2G/3G repeaters.

We are Alcatel-Lucent's authorized repair center for SDH optical transmission equipment. This includes the maintenance and system installation and testing services of Alcatel SDH equipment (1660 series etc.) and a variety of modules such as STM-4/STM-1, E1/T3 etc.

We are Nokia Solutions and Networks authorized repair center for equipment repair. This includes repair services for the EWSD telephone exchange system that operators such as Chunghwa Telecom uses.

dB-Tech has deep expertise in the maintenance and testing of the SMR DC power supply system that is commonly used in telecommunications equipment.