Located in Ningbo, Zhejiang, Leadwin specializes in manufacturing and distribution of insulation materials, with more than 10 years of export experience.
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As an channel partner of many international companies with well-know brands, LEADWIN have been cooperating with more than 540 qualified and steady partner suppliers on insulation materials and other accessories for transformer,motor & generator.
One of our core competitiveness is customization. Satisfying your need is our eternal objective.