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Professional AC Motor Manufacturer

Kuo Shuay Industrial Co., Ltd. is a professional motor manufacturer in Taiwan, home to the first UL motor certification lab in Asia-Pacific. Our product range covers single-phase and three-phase custom motors as well as standard IE3/IE4 motors, making us one of Taiwan's major single-phase motor factories. Our motors are widely used in food machinery, processing machinery, fitness equipment, blowers, pumps, medical devices, electric vehicles and air compressors. Backed by rich and rigorous design experience and multiple international certifications, our motors have long been exported to North America, the EU, Japan, Korea, Australia and China.

Founded in 1988, the company currently has a 5,000 m² plant with an annual capacity of 400,000 motors and annual revenue exceeding NT$400 million, and continues to grow steadily.

Motors from 0.01KW to 15KW

We currently produce AC motors from 0.01KW to 15KW, with standard IEC motors ranging from 0.25HP to 20HP. From raw material selection to mold development, everything is designed and developed in-house, setting us apart from the market with better performance, wide-band multi-voltage flexibility and more competitive pricing.

With 35 years of experience in designing and manufacturing AC induction motors, Kuo Shuay is a motor manufacturer you can trust. Whether inverter-driven variable-speed motors, energy-saving IE3 motors or widely used single-phase motors, all are Kuo Shuay's specialties.

Multi-Voltage & Frequency Support for Global Markets

Kuo Shuay serves many customers across the US, Europe, China, Korea and Japan, and is a motor manufacturer well known at home and abroad. To stay competitive in the international market, we continuously develop motors with high power density, long lifespan, low vibration and low noise—matching the quality of Germany and Japan—while constantly helping customers develop new products and derivative models.

If you need standard IEC motors, Kuo Shuay offers multi-voltage, multi-frequency motors covering 200V–480V and suitable for both 50Hz and 60Hz, helping customers cut inventory costs by using the same motor across different regions.

Why Choose Kuo Shuay Motors

Quality Capability

Kuo Shuay motors are widely used across industries. Drawing on 35 years of cross-industry experience in both design and manufacturing, we offer customers the most suitable advice and product planning from a professional motor manufacturer's perspective.

Service Advantage

We provide customers with prompt technical support and professional guidance, the most competitive designs and solutions, and flexible capacity and order quantities—matching each customer's needs with the most suitable options.

Leading Advantage

We develop new products under rigorous UL conditions, with short R&D and certification cycles and fast progress from initial design to mass production, while continuously supporting customers' subsequent product upgrades.

Third-Party Endorsement by UL

Kuo Shuay actively invests in R&D of low-energy, lightweight materials. Since 2011 we have established a motor UL lab, earning UL WTDP designated testing lab status and becoming the first UL motor energy-efficiency verification lab in Asia-Pacific. We invest 3%–5% of annual revenue in new product R&D and high-efficiency motor design optimization.

From a professional motor manufacturer's perspective, we help customers design custom motors and provide fast certification for a one-stop service experience.