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Global Support
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Lifecycle Service

Centered on customers, we offer a detailed, full-lifecycle service system from pre-sale, in-sale, to after-sale,

consistently delivering value to our customers

Global service system planning
Quick response and efficient operation
R&D and Production Headquarters Wuxi (East China)
Customer Service Center Shenzhen (South China)
R&D Center Shenyang (Northeast China)
Project Development Center Wuhan (Central China)
International Service Center Germany & France (Under Construction)
The Global Leading Expert of Battery Quality and Safety
National service hotline 0510-83695869
Sales email xumingkang@top-sound.tech
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