Quality Control At Pureflowz Water Filter

Etablishing a fulfilled quality control system.

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ISO Compliant Production Cycle

We have a dust-free manufacturing system that is strictly supervised to maintain the highest quality standard.

  • Premium raw materials ensure every drop meets quality standards.
  • Our ISO9001-certified cycle guarantees efficient, top-quality production.
  • Skilled teamwork fuels our seamless manufacturing.
  • Rigorous testing validates our strict quality criteria.

Our Trustworthy Raw Material Suppliers


The Best High Desity Polyethylene Manufacturer in China


Worldwide Leader in activated carbon with NSF Supplier


The outstanding water filter membrance suppliers in the world.

Our Product Testing Protocol

We perform 12 tests to produce our top-quality and reliable dometic water filter and drinking water purifier. Out of these, a few are listed below.

Physical and Chemical Laboratory

Our Physical and Chemical Laboratory is dedicated to meticulous water quality testing. We specifically measure residual chlorine, turbidity, and other critical parameters to ensure each filtration unit performs up to international standards.

Water Hammer Test

Our Water Hammer Test subjects products to 12,000+ cycles, exceeding industry standards to assess valve, pipe, and container durability.”

Salt Spray Test

Salt Spray Test uses a sealed chamber and fine saltwater mist to assess corrosion resistance. We adhere to 24-hour national standards for reliable material durability.

Destructive Machine Test

Destructive Machine Test rigorously evaluates product performance by pushing it to its operational limits, providing a comprehensive assessment of durability.

Water Pressure Test

Water Pressure Test assesses the integrity of valves and pipes by subjecting them to high-pressure conditions, ensuring optimal performance.

Ask an Instant Quote For Your Water Filter Solution?

Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and give your solutions.

E: info@pureflowz.com

T:+86 757-25338848


We will contact you within 1 working day, please pay attention to the email with the suffix “ @pureflowz.com”