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Dongguan Science Instrument Co., Ltd.  We are located in Dongguan, Guangdong — China's manufacturing hub.Backed by nearly 20 years of industry expertise from our founder, we are a professional factory specializing in the RD, production, and sales of lab testing equipment. Our deep understanding of the sector allows us to precisely address the quality testing needs of global clients.
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● ● ●We adhere to strict international quality standards (such as GB/ISO/ASTM/EN/IEC) throughout the production process—from component
ssselection to assembly—ensuring each device delivers high accuracy, stable performance, and long service life.
  • 01.Multilingual technical documentation
    and user manuals/instructional videos
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  • 02.On-site installation, commissioning,
    and training services (upon request)
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  • 03.Efficient after-sales support with rapid
    response for maintenance needs
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  • 04.Multiple overseas distributor service
    points
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  • 05.Spare parts supply for up to 10 years
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  • 06.Calibration support
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    Testing
    equipment solutions
    Whether you are a raw material supplier, product manufacturer, quality
    inspection agency, or university research institution, we are committed
    to enhancing your quality control and RD efficiency.
    Contact Us
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