Creativity
Rapid 3D Prototyping
泉州恆泰晟智能科技 (AIHTS) | 高頻變壓器與電源解決方案製造商



Creativity
Quality
Reliability



Creativity
Quality
Reliability



Creativity
Quality
Reliability
QUANZHOU HENG TAI SHENG INTELLIGENT upholds Creativity, Flexibility, Integrity, and Sustainability as its core business philosophy. Guided by a design-driven approach to quality, we continuously strengthen our research and development, manufacturing, and quality assurance capabilities.
We are committed to providing stable and reliable transformer products and customized solutions that meet our customers’ needs. Through professional expertise and a long-term partnership approach, we strive to grow together with our customers and achieve sustainable development.
Our core design and management team consists of professionals with more than 20 years of transformer experience at TDK Taiwan. We have also appointed a business advisor with over 30 years of transformer experience at TDK Japan to support our expansion into the Japanese market.
TDK Transformer Design & Management Experience
Rapid Sample Delivery
Monthly Production Capacity
QUANZHOU HENG TAI SHENG INTELLIGENT upholds Creativity, Flexibility, Integrity, and Sustainability as its core business philosophy. Guided by a design-driven approach to quality, we continuously strengthen our R&D, manufacturing, and quality assurance capabilities.
Backed by professionals with over 20 years of transformer experience at TDK Taiwan and a business advisor with more than 30 years of experience at TDK Japan, we provide reliable transformer products and customized solutions while building long-term partnerships and sustainable growth with our customers.
TDK Transformer Design & Management Experience
Rapid Sample Delivery
Monthly Production Capacity




















A high-frequency transformer serves as the “power heart” inside many electronic devices we use every day, including AI servers, gaming laptops, and smart home appliances.
Drawing on 30 years of R&D and design experience within the TDK system, HENG TAI SHENG INTELLIGENT combines customized patented anti-short-circuit structures with independently developed high-performance magnetic cores. This design helps reduce insulation damage and performance degradation under high-load operating conditions, supporting a stable, efficient, and reliable power supply over the long term.
It is an essential yet often unseen technology behind today’s intelligent devices and cloud data centers.
Our portfolio includes high-power ATQ, Flyback, LLC/PFC, and EC/EG Series transformers, providing customized high-frequency solutions from 15W to 5500W for AI servers, high-performance laptops, smart appliances, and other power applications.
From collaborative design and 3D-printed samples to proprietary short-circuit prevention structures and automated production, HENG TAI SHENG INTELLIGENT develops solutions tailored to each customer’s space, safety, and performance requirements. Our manufacturing processes follow IATF 16949 and UL insulation system standards to support consistent quality, reliability, and safety.