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![]() About us: Dongguan sum electronic is a renewable energy enterprise (polymer lithium battery, lithium iron phosphate battery, lithium battery energy storage system, etc.) which is involved in the development, manufacturing and startegic sales of a diversified range of products. Our company has been deeply engaged in the battery industry and brought together a group of industry elite with management experience and practical skills in the field of battery application. We provide battery configurations based on technical requirements... [Details] |