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Why Can We Always Ensure Excellent Quality

Quality Control

The test center is composed of five major laboratories: safety laboratory, environmental laboratory, environmental protection laboratory, power supply laboratory and electrical performance laboratory. It can independently complete the full project testing and certification of original / auxiliary materials, spare parts and battery modules ...CHANGZHOU FEIFAN ENERGY TECHNOLOGY CO.,LTDCHANGZHOU FEIFAN ENERGY TECHNOLOGY CO.,LTDCHANGZHOU FEIFAN ENERGY TECHNOLOGY CO.,LTDCHANGZHOU FEIFAN ENERGY TECHNOLOGY CO.,LTDCHANGZHOU FEIFAN ENERGY TECHNOLOGY CO.,LTD

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