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Y and S Technology Co
Y and S Technology was funded in 1996. Our company was located in Taiwan. We manufacture and sell electronic whistle, our products almost cover 90% electronic whistle market. We also do the customization for our customers. We not only give the best service, but also the best products.

Company Profile

  • Factory Location
    China
  • Business types
    • OEM Manufacturer
    • ODM Manufacturer
    • Exporter/Agent
    • Retailer
  • Markets
      North America / South America / Caribbean / West Europe / East Europe / Russia / East Asia / Southeast Asia / Mid-East / Africa / Australia / New Zealand / China / Hong Kong