Experience is excellent-SUM Electronic Applications
Committed to becoming the world's safest, most convenient, fastest, most cost-effective customized battery solutions and product service quality suppliers.
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Dongguan SUM Electronic Technology CO., LTD is a company with a new energy (polymer lithium batteries, lithium iron phosphate batteries, lithium battery energy storage systems, etc.) series of independent research and development, full manufacturing, application sales business areas of fine diversified enterprises; long-term deep in the battery industry, brought together A number of decades of senior industry team management and practical technical elite, in the battery application market, there are many types of accumulation, precipitation and sublimation of a number of success stories; according to customer product technical requirements and application environment free battery configuration recommended...
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