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As Taiwan's leading manufacturer of power filters, we provide comprehensive solutions for a wide range of EMI noise and harmonic challenges.
With proven experience across diverse, high-stakes sectors including semiconductor, medical, and military, we specialize in developing custom-engineered filters to meet your unique specifications.
Contact us now to discuss your requirements!




As Taiwan’s leading EMI/EMC power filter manufacturer, HUA YEANG delivers reliable, high-performance solutions trusted by industries worldwide. From AC single-phase, three-phase to DC filters (0.5A–1200A), we ensure fast delivery within one week and custom designs to meet your exact needs.
With certified quality (CE, UL, ISO) and decades of expertise, we help your equipment achieve EMC compliance, suppress interference, and perform at its best.
Your standards are high – our filters are built higher.

As Taiwan’s leading EMI/EMC power filter manufacturer, HUA YEANG delivers reliable, high-performance solutions trusted by industries worldwide. From AC single-phase, three-phase to DC filters (0.5A–1200A), we ensure fast delivery within one week and custom designs to meet your exact needs.
With certified quality (CE, UL, ISO) and decades of expertise, we help your equipment achieve EMC compliance, suppress interference, and perform at its best.
Your standards are high – our filters are built higher.
From public infrastructure to CNC machinery and semiconductor equipment, HUA YEANG power filters are trusted by industry leaders, including TSMC and KYEC. Our tailor‑made solutions help clients meet the world’s most demanding standards—such as EN 55011 and MIL‑STD‑461G—with successful projects for military and national research institutions.
Every product comes with a one‑year warranty (non‑man‑made defects) and the commitment to build lasting partnerships that drive mutual success.

From public infrastructure to CNC machinery and semiconductor equipment, HUA YEANG power filters are trusted by industry leaders, including TSMC and KYEC. Our tailor‑made solutions help clients meet the world’s most demanding standards—such as EN 55011 and MIL‑STD‑461G—with successful projects for military and national research institutions.
Every product comes with a one‑year warranty (non‑man‑made defects) and the commitment to build lasting partnerships that drive mutual success.


As Taiwan’s leading EMI/EMC power filter manufacturer, HUA YEANG delivers reliable, high-performance solutions trusted by industries worldwide. From AC single-phase, three-phase to DC filters (0.5A–1200A), we ensure fast delivery within one week and custom designs to meet your exact needs.
With certified quality (CE, UL, ISO) and decades of expertise, we help your equipment achieve EMC compliance, suppress interference, and perform at its best.
Your standards are high – our filters are built higher.

As Taiwan’s leading EMI/EMC power filter manufacturer, HUA YEANG delivers reliable, high-performance solutions trusted by industries worldwide. From AC single-phase, three-phase to DC filters (0.5A–1200A), we ensure fast delivery within one week and custom designs to meet your exact needs.
With certified quality (CE, UL, ISO) and decades of expertise, we help your equipment achieve EMC compliance, suppress interference, and perform at its best.
Your standards are high – our filters are built higher.


驊洋實業有限公司是台灣領先的EMI/EMC電源濾波器製造商,也是業界中率先通過CE、UL及ISO安規認證的企業。憑藉數十年的專業製造經驗、先進的測試設備以及嚴謹的品質管理,我們打造了獨特的競爭優勢。
我們提供超過200種規格的AC單相、三相電源濾波器及DC直流電源濾波器,電流範圍涵蓋0.5A至1200A,並能在1週內快速供貨。針對特殊需求的客戶,我們亦可設計並製造客製化濾波器,協助您的設備有效抑制電源線傳導的電磁干擾(EMI),確保符合電磁兼容(EMC)規範要求。

From public infrastructure to CNC machinery and semiconductor equipment, HUA YEANG power filters are trusted by industry leaders, including TSMC and KYEC. Our tailor‑made solutions help clients meet the world’s most demanding standards—such as EN 55011 and MIL‑STD‑461G—with successful projects for military and national research institutions.
Every product comes with a one‑year warranty (non‑man‑made defects) and the commitment to build lasting partnerships that drive mutual success.

From public infrastructure to CNC machinery and semiconductor equipment, HUA YEANG power filters are trusted by industry leaders, including TSMC and KYEC. Our tailor‑made solutions help clients meet the world’s most demanding standards—such as EN 55011 and MIL‑STD‑461G—with successful projects for military and national research institutions.
Every product comes with a one‑year warranty (non‑man‑made defects) and the commitment to build lasting partnerships that drive mutual success.

From components to finished products, every step undergoes rigorous inspection to ensure the highest quality standards.

Our team delivers exclusive EMC solutions tailored to your specific needs.

Taiwan-based production and assembly ensure your products are delivered on time.
添加對您的客戶有用的產品說明。添加產品的專有屬性,使客戶想要購買它。編寫您自己的文本,並在“樣式”選項卡上的“商店”屬
添加對您的客戶有用的產品說明。添加產品的專有屬性,使客戶想要購買它。編寫您自己的文本,並在“樣式”選項卡上的“商店”屬
Thank you for visiting HUA YEANG. If you have any questions regarding filters, please feel free to leave us a message below. We will get back to you as soon as possible. Thank you.
If your inquiry is about product selection, it would be helpful if you could provide the following information:
1. What type of equipment will it be used for? (e.g., semiconductor equipment)
2. What is the operating voltage and current?
3. Is laboratory certification required?
4. Are there any other specific requirements?