20+ Long Years of Supplying Excellence With Quality At Its Best!

Jiangsu First Power Co.,Ltd. was established in 2004 and is headquartered in Suzhou, China. It specializes in the sale of medium and high-voltage transformers (220V to 500kV). Our product range includes power transformers, distribution transformers, bench-mounted transformers, dry-type transformers and oil-immersed transformers, serving the American, Middle Eastern, Asian and African markets. It has six state-of-the-art testing laboratories and certifications, including CE, UL, and type test reports.

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Company life

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Employees

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Engineers

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Engineers

Certificate

More Than 20

Years of R&D

experience

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Apply to Multiple Applications

Company Advantage

· Established Expertise: Founded in 2004 and headquartered in Suzhou, we bring over 20 years of specialized experience in transformer manufacturing.

· Integrated Production: Operate our own factory with a workforce of 1,000+ employees, including 50+ dedicated engineers for R&D and customization.

· Tailored Solutions: Provide deeply customized services to meet precise client requirements across industries.

· Quality Assurance: All products undergo rigorous testing with international certifications (UL/CUL/CE/IEC/ISO) guaranteeing reliability.

· Global Reach: Trusted by clients in 30+ countries, demonstrating proven export capabilities and cross-border compliance.

所有油变

Quality Control

Comprehensive and detailed quality testing to provide you with assured products.

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Sampling and statistics For mass-produced products, sampling inspection is typically conducted. Through sampling and statistical analysis, the overall quality level of the product is evaluated.
Packaging inspection Examine the packaging of the electrical equipment for any damage and confirm its compliance with relevant packaging standards and regulations.
Packaging inspection Examine the packaging of the electrical equipment for any damage and confirm its compliance with relevant packaging standards and regulations.
Packaging inspection Examine the packaging of the electrical equipment for any damage and confirm its compliance with relevant packaging standards and regulations.
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