About us

Tianjin aidefu Co., Ltd. was established in 2009, located in China, the factory covers 5000 square meters. More than 30 production lines. We export to more than 48 countries. We have a strong R&D team and excellent production capacity. We strive to provide a high level of customer service, competitive pricing, prompt delivery and timely after-sales service. We welcome OEM and ODM. We are a reliable supplier in China. Sincerely hope we can enter the business for mutual benefit! Our products On Load Tap Changer Tester, Ct/Pt Analyzer, Resistance Meter, Contact Resistance Tester, Transformer Impedance Test, Circuit Breaker Analyzer, Sweep Frequency Response Analysis, Transformer Turns Ratio Tester, Demagnetization Tester, Winding Resistance Test Of Transformer
4th Floor, Block C, Phase 2 Of Hongmen Industrial Park, No. 399, Jihua Road

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