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Wenhui zeng

Wenhui zeng

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SHIDU DIGITAL

Wenhui zengGuangdong China

  • Wenhui zeng
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Company Information

  • SHIDU DIGITAL

SHIDU DIGITAL

  • Shenzhen Guangdong China
  • Tour Guide Voice Amplifier ,Teaching Portable Voice Amplifier ,Wired waistband voice amplifier ,Wireless Portable Voice Amplifier
  • North America, South America, Eastern Europe, Southeast Asia, Eastern Asia, Western Europe
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Shidu product has got lots of praise since it came to sell, it was rated as leading firm by educational circles in China, with the ability of two millions products per year Shidu is the largest manufacturer of voice amplifier in China, it has got numbers of technical patent, and promote many criterion of this industry. Shidu takes ‘Innovation changes future’ as a concept, takes ‘Quality, Value,Perfect,Dream’ as a core values to supply worthy products and services for the customers.


To be a leading brand , SHIDU has gather 10 years’ experience. It now has got numbers of technical patent, impeccable sales system online and traditional channel and highly public praise.According to the statistics of voice amplifier class, SHIDU  is true first brand of voice amplifier.


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Trade & Market

  • North America , South America , Eastern Europe , Southeast Asia , Eastern Asia , Western Europe , Northern Europe , Southern Europe , South Asia