We are a professional power transformers manufacturer manufacturer | | Zhejiang Jingyu Technology Co., Ltd.

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Technology at the Core

Technology at the Core

Every product is engineered from the inside out: mechanisms and core components are developed by our own in-house team of more than 10 engineers, backed by 20 years of ODM experience. We build with pure copper and high-grade silicon steel, and verify each unit through multi-stage testing 176%- from raw materials to components, finished products, and final pre-shipment inspection. CE-certified and exported to more than 80 countries, our solutions come with a minimum 10-year warranty-ready for your specifications and your brand.

Our Core Services

Product Design

Product Design

We provide innovative product and design solutions specifically tailored to medium- and high-voltage equipment. All internal mechanisms and components are developed in-house by our own R&D team -adedicated technical team of more than 10 professionals  ensuring complete control over design, quality, and customization.

10-Year Warranty

10-Year Warranty

Every product is backed by a minimum 10-year warranty, ensuring long-term reliability and total peace of mind.

Quality Materials

Quality Materials

Rigorously selected high-grade materials ensure superior durability and refined manufacturing - crafted withpure copper and premium alloy silicon steel for long -lasting performance and exceptional workmanship.

Logistics Management

Logistics Management

Efficient logistics and inventory management to streamline your supply chain - powered by ourpartnerships with professional logistics teams and a wide range of shipping options for faster, more convenient delivery.

Quality Testing

Quality Testing

Comprehensive quality assurance and product testing for reliable performance. Every productundergoes multiple rounds of inspection - from raw material and component checks tomechanism testing, finished-product testing, and a final pre-shipment test before delivery.

ODM Services

ODM Services

One-stop ODM services with 20 years of experience - we design and manufacture custom.

hardware and industrial components to your specifications, in-house and ready for your own brand. From color to design, every detail is fully customizable to meet your needs.

Project Case Studies

Explore our real-world applications of intelligent electrical devices and high-voltage solutions, trusted by various industries for reliable power distribution.

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Your Trusted Partner

Two decades of manufacturing excellence, OEM & ODM services, and global delivery to 80+ countries.

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