From Standard to Tailored – Aputon Delivers Custom-Designed Pultruded Glass Spacers for Every Application

Welcome to Guangzhou Aputon Electrical Co., Ltd., where pioneering technology meets world-class quality. Since our inception in December 2015, we have positioned ourselves at the forefront of the electrical industry with our headquarters in the dynamic industrial regions of Guangzhou and Foshan. We specialize in customized design, manufacture, and global distribution of high and low voltage electrical sets, transformers, cable accessories, and cutting-edge UPS energy storage solutions. As an ISO9001, ISO14001, and OHSAS18001 certified enterprise, we are recognized for our commitment to innovation and excellence. Our products are engineered to lead the market in performance and sustainability, catering to the complex and evolving needs of our diverse clientele across more than 20 countries, including key markets in Asia, Africa, Europe, and the Americas.

No two electrical systems are identical, which is why Aputon specializes in custom-engineered Pultruded Glass Insulation Spacers. Our manufacturing flexibility allows us to produce spacers in a wide range of profiles—including rectangular, square, T-bar, dovetail, and dogbone shapes—to match specific winding configurations and structural requirements. Customers can specify dimensions, insulation class (up to Class C / 200°C), surface finish, and color. We also offer value-added fabrication services such as cutting to length, drilling, chamfering, and kitting with other insulation components. Whether you are designing a dry-type transformer with tight clearance constraints or a high-voltage reactor requiring specialized support structures, our engineering team works closely with you to develop the ideal solution. Typical lead times for custom profiles range from 4 to 6 weeks. At Aputon Electrical, we are driven by a passion to exceed expectations and enhance the operational capabilities of businesses worldwide. We believe in building long-lasting relationships with our clients by providing reliable, high-quality solutions that not only meet but anticipate their electrical needs, ensuring progress and sustainability for communities around the globe. Bring your unique requirements to us – we’ll deliver a spacer that fits perfectly.