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Shenzhen VTsonic Co., Ltd is the first manufacturer to enter the field of metal earphone. During last eight years of glorious course of development, up to now we own 131 patent. From year 2003 to now, VTsonic successfully developed 22 types of over-ear earphone, 91 types of in-earphone, plug cover and core devider totally up to 400 types. All of our products pass ROHS, CE, FCC. Our factory is located in Shenzhen,China covers an area of 10,000 square meters, and has 600 employees,20 modernized production line, dust-free room and lead-free production environment. We have long-term customer relationship with many international buyers. And has awarded as the best supplier in year 2008 by Carrefour. [详细介绍]
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