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

The quality control system in Bo-Jiang is divided into IQC, IPQC, FQC, and OQC that strictly monitor the stage from material-incoming to the final stage. All factors are considered to match the RF connector and the Cable to the best state and to meet customers' requirements such as VSWR, Return Loss, and Insertion Loss.

Bo-Jiang's connector and cable are manufactured in accordance with ISO9001, ISO 14001, and IECQ QC080000 certifications. Besides, our products would be verified by international standards such as MIL, and IEC. Precision of our connector could be controlled no more than 0.003mm, including plating thickness. Our Network Analyzers (up to 110 GHz) could support our development of higher frequency series. Our company also have flexble and precise production facilities to support customers.

Bo-Jiang has supported customers high-quality products since 1992. Based on our advanced technology and experience, Bo-Jiang would ensure each customer's demands can be fulfilled.


Upholding the belief of providing the best products to our customers, we are dedicated in controlling the quality of our products.
Quality control is divided into IQC, IPQC, and FQC that strictly monitor the phases of material-incoming, processing, and the final stage.

Strict Quality Control is the Life of a Company

IQC (incoming): Help suppliers to implement quality control toward materials and semi-finished products to achieve the process stability for our win-win policy.

IPQC (In Process Quality Control): Implement effective quality control to reach process stability and the effectiveness of process improvement.

FQC (Final Quality Control): The final functional and performance inspection before shipping. Do not produce defective parts; do not accept defective parts; do not ship out defective parts.

Electric testing: We have specialized instruments to examine all types of products' return loss, VSWR, conductor impedance, insulation impedance, and voltage-withstanding in order to ensure all of our products meet the regulations.

Mechanical testing: Retention testers examine all products' stress, pressure, and damage tolerance.

Verification Verification

Environment testing: We regularly conduct salt spray testing in order to ensure that the electroplating of each component meets the Interional standard.


RoHS protect the earth and our environment

Bo-Jiang has installed X-Ray Analytical Microscope from Japan in December, 2006. We inspect if incomings include six toxic materials, in accordance with the requirement of European RoHS regulation. This XRF has advantages of unnecessary pre-treatment the sample, rapid analysis, and unrestricted examination of different appearances and states. It is reliable and very effective in inspecting if materials are RoHS-Compliant.

Bo-Jiang is committed to complying with the EICC Conflict Mineral Requirements (July 2010, US President Barack Obama signed the Financial Reform Act of the Dodd-Frank Wall Street Reform and Consumer Protection Act, section 1502) gold(Au), tantalum (Ta), tungsten (W), and tin (Sn) are used in the conflict area without the use of conflicting metals from the mining area.