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Over 20 Years of Coaxial Connectors Designing, Manufacturing and Assembling | Bo-Jiang

BO-JIANG TECHNOLOGY CO., LTD., since 1992, is a RF/ Microwave Coaxial Connector designing, manufacturing and assembling manufacturer based in Taiwan.

The quality control of coaxial connector is divided into IQC, IPQC, and FQC that strictly monitor the phases of material-incoming, processing, and the final stage. All factors are considered to match the RF connector and the Cable to the best state and to meet the customers requested VSWR, Return Loss, and Insertion Loss.

Bo-Jiang's connector and cable is manufactured meeting TS16949, FMEA, ISO 14001 certifications, which means each product is made to meet international standards. RF/ Microwave Coaxial Connectors ISO/TS 16949 and IECQ QC 080000 systems certified. Precision of connector no more than 0.003mm including plating thickness. Network analyzers (up to 110 GHz) to support our development of higher frequency series. High-quality production with CNC machines and PowerStrip 9500RS stripping machines.



FUTURESpecializing in core business and relevant applications.
2016Launching High Digital Transmission and Multi Coax System(16X).
2015Launching 5G communication, High Digital Transmission and Multi Coax System.
2014Lunching NMD, Testing Cable Assembly and Waveguide Adaptors; purchased 2nd 67GHz network analyzer.
2013Launching Direction Couplers series and VNC testing cable and IECQ QC 080000 certification
2012Purchased 110GHz network analyzer.
2010Launching 1.0mm and SMPM series and ISO 14001 certification.
2009Launching 7/16, BMA, 3.5mm, 2.4mm and 1.85mm series.
2008Introduced 2.92mm and SMP series.
2007Purchased 67GHz network analyzer.
2006Collaborated with National University.
2005Expanded the plant to 49.59 acres. Fully implemented the European Union’s ban on RoHS toxic
2004Implemented the EU's ban on RoHS.
2003ISO 9001 certification.


Purchased 20GHz and 3GHz(75Ω) vector network analyzers and salt spray test machine.


Relocated to the new plant. Established the R&D department. Introduced automated facilities in order to increase R&D capacity and to increase production.
1998Passed ISO 9002 quality certification.