Contract Manufacturing of Plastic Tanks and Systems

Expanding Our Portfolio

At FlexBio, we are constantly striving to meet our customers’ needs in the best possible way. We are therefore pleased to present an exciting new addition to our portfolio – contract manufacturing of plastic tanks and system components. As specialists in plastic, steel, and plant engineering, we offer a wide range of applications for different industries. From order processing and production to assembly and commissioning, we support our customers every step of the way – providing innovative solutions at fair prices, from simple tanks to complex system installations.

Versatile Areas of Application

While wastewater treatment systems remain a key part of our portfolio, we also provide solutions for a wide variety of other uses, including:

  • Chemical storage tanks
  • Round and rectangular tanks
  • Plastic fabrication
  • Pipeline construction
  • Plant construction
  • Metal fabrication

Safe Storage with Certified Quality

As a WHG-certified specialist company, we operate with a perfectly coordinated production and assembly team. All work is carried out by certified plastic welders who receive continuous training.

Our plastic tanks – made from PE, PP, or PVC-U – can be customized according to individual specifications: round, cylindrical, or rectangular; above-ground or underground. We design and manufacture tailor-made solutions for a broad range of applications, such as:

  • Storage of hazardous chemicals
  • Industrial wastewater treatment
  • Drinking water storage and supply in remote areas

In addition, we handle repairs, modernizations, prototype construction, and the production of custom and special parts.

Typical applications include:

  • Wastewater treatment plants
  • Industrial wastewater purification
  • Drinking water storage and treatment
  • Chemical and pharmaceutical industries
  • Food production
  • Slaughterhouses
  • Beverage manufacturing
  • Agriculture
  • Swimming pool technology
  • Aquaculture / fish farming / recirculation systems
  • Marine applications

Modified Container Solutions & Accessories

Beyond our standard systems, we also offer customized container applications – flexible and efficient solutions for various use cases. These containerized systems are ideal for temporary operations, mobile applications, or limited-space environments. From compact wastewater treatment to complete biogas systems, including manure-to-process-water and fertilizer recovery solutions, our range covers a broad spectrum of customer needs.

We also supply a comprehensive selection of accessory components to optimize and expand your systems – from pumps and pipelines to heaters, insulation, service platforms, and fittings – everything you need for seamless system operation.

Metal Processing & Maximum Flexibility

Our capabilities extend to metalworking, including steel and stainless-steel constructions, ISO 3834-3 certified welding, and surface preparation and corrosion protection in compliance with EN ISO 12944.

Thanks to our flexibility and expertise, we can offer bespoke solutions precisely tailored to our customers’ needs – as versatile and adaptable as the materials we work with.

For more information, please refer to our brochure available in the download section.

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Custom Manufacturing of Plastic Tanks and Systems

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