Since the establishment of Hongyang Development Technology, 'Quality is Dignity' has remained the unwavering ethos of our team. From chip manufacturing, packaging, and testing to final product delivery, we maintain full vertical integration. With a comprehensive product portfolio, we strive to deliver holistic solutions to our clients, steadfastly addressing the demands of the era through precision technologies.
Today, our products serve clients in over 20 countries worldwide. Yet, we never forget our founding belief: True progress stems from reverence for fundamental components and relentless dedication.
Moving forward, we will continue to collaborate with partners, exploring uncharted possibilities in the semiconductor realm. For we firmly believe—with the right direction, the future will shine brightly. — from the Founder David Fang



In terms of product development strategy, HY put the integration of both design and manufacture into consideration. HY strictly controls the process of wafer fabrication, packaging and testing in order to provide reliable products. Moreover, HY offer valuable services and total solutions bases on integrated product combinations.
The products of HY have been widely applied in computing, communication, automotive and consumer industries etc. At the same time, HY is actively engaging in developing green energy related product applying in various fields such as LED lighting, solar and automotive power saving industries. Regarding quality qualification, HY has passed ISO9001, ISO14001, IATF16949 and UL qualification.





HY’s sales networks are distributed all over the world. We have more than 20 sales offices located in the main cities of China. Moreover, Taipei branch office is responsible for the sales in Taiwan and the oversea marked areas. Except HY own brand, we also offer OEM, ODM and OBM services to many well-known companies around the world.
HY will try its best to provide valuable products and services and continuously targets to a professional total solution provider.