ABOUT 7US

Since 1994, Jiangsu Erhuan Environmental Technology Co., Ltd. has specialized in industrial dust collection equipment. 7US is our trademark for global business. We provide dust collectors, filters and OEM/private-label solutions worldwide.
  • 10+

    Years Exporting

  • 100+

    Product Series

  • 200+

    employees

Why Choose Us?

Since 1994, we have specialized in dust collectors and filters. Our two factories offer OEM/private-label manufacturing and custom equipment worldwide.

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NEED TO CONTROL
COMBUSTIBLE DUST?

We can help!Tell us your dust type, airflow and application. We’ll recommend a suitable dust collector configuration for your project.

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Need Dust Collector
Filters & Accessories?

Filter cartridges, HEPA filters, filter bags, pulse valves, extraction arms and more for industrial dust collection.

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