Fujian Jingxu Semiconductor Completes Main Construction of Phase II Project
Fujian Jingxu Semiconductor Technology Co., Ltd. (Jingxu Semiconductor) has achieved a significant milestone as the main factory building for its Phase II project in the Shanghang Industrial Park's Jin-Tong Industrial Zone is now complete. The project has progressed to interior and exterior wall finishing, with mechanical, electrical, and ventilation installations, along with fine-tuning, slated to begin after the Lunar New Year.
Fujian Jingxu Semiconductor Technology Co., Ltd. (Jingxu Semiconductor) has achieved a significant milestone as the main factory building for its Phase II project in the Shanghang Industrial Park's Jin-Tong Industrial Zone is now complete. The project has progressed to interior and exterior wall finishing, with mechanical, electrical, and ventilation installations, along with fine-tuning, slated to begin after the Lunar New Year.
Launched in December 2023, the Phase II project focuses on producing high-frequency filter chips using gallium oxide piezoelectric thin-film materials. With a total investment of 1.68 billion yuan (approximately $230 million USD) and spanning an industrial zone of 136 acres, this initiative will host the world’s first ultra-wide bandgap semiconductor high-frequency filter chip production line. Upon completion, it will bridge a critical gap in domestic innovation within the gallium oxide piezoelectric thin-film material sector.
A Pioneer in High-Frequency Filter Chip Technology
Jingxu Semiconductor is a high-tech enterprise with proprietary intellectual property rights, specializing in 5G communication high-frequency acoustic wave filter wafers and chip materials. With a technical team dedicated to acoustic wave filter technology since 2005, the company boasts over 100 patents in optoelectronic integrated chips and compound single-crystal thin-film materials.
The successful establishment of this project not only underscores the company’s leadership in semiconductor innovation but also aligns with the growing demand for advanced materials in 5G communications and beyond.








