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About Us

Hefei Lengqi Fanglue International Trade Co., Ltd. is a professional company specializing in sales, OEM manufacturing, and customized solutions for the environmental monitoring and testing industry.With 20 years of experience in the environmental testing sector, we have developed extensive industry expertise and a deep understanding of our customers’ needs. We are committed to providing reliable products, professional OEM services, and comprehensive solutions for customers worldwide.Our business covers environmental monitoring equipment, testing solutions, OEM services, and customized applications, serving a wide range of customers and industries.

With a focus on quality, innovation, and long-term cooperation, we aim to provide efficient and reliable environmental testing solutions and build lasting partnerships with customers around the world.

  • 50 +

    Application Scenarios

  • 200 +

    Product Categories

  • 20 +

    Years of Industry Experience

  • 3000 +

    Global Customers

What we do

Making Environmental Testing More Accessible, Reliable and Efficient.
We are committed to continuously improving our products and services and helping customers around the world access reliable environmental testing technologies and solutions.
  • Products

    Reliable environmental testing and monitoring products designed for professional applications.

  • OEM Manufacturing

    Flexible OEM services, including product customization, branding, packaging, and manufacturing support.

  • Customized Solutions

    Tailored solutions developed around specific customer requirements, applications, and markets.

  • Technical Support

    Professional support throughout product selection, customization, delivery, and after-sales service.

00 - 00

Milestones

To find the most suitable products for customers, to save more energy for customers, to provide best quality services.
  • 2011

    Company founded.

  • 2013

    Starting overseas market business.

  • 2015

    With focused attitudes and professional markets ability, sales turnovers kept 20% increase per year.

  • 2011

    Company founded.

  • 2013

    Starting overseas market business.

  • 2015

    With focused attitudes and professional markets ability, sales turnovers kept 20% increase per year.

  • 2011

    Company founded.

  • 2013

    Starting overseas market business.

  • 2015

    With focused attitudes and professional markets ability, sales turnovers kept 20% increase per year.

Honors

Our aim is "to be the most complete sales company for quaternary ammonium salts".