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  Drainage treatment system(18)

  Kowa Shoji proposes cutting-edge water treatment systems utilizing innovative technologies such as "electrolysis" and "ultrafine bubbles." We achieve optimal solutions that balance high effectiveness with low cost and space-saving features.

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  Turbo blower, turbo compressor(1)

  We would like to introduce the "Turbo Blower and Turbo Compressor" that we handle.

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  Floating rotary turbo blower and turbo compressor(1)

  Floating rotary turbo blower and turbo compressor

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  Low resistance ventilation device(4)

  The "Master Diffuser" is a low-resistance aeration device that achieves high oxygen transfer efficiency through a newly developed three-dimensional wave-shaped cutter model blade.

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  Deodorizing and dustproof system(3)

  Kowa Trading offers various equipment and systems effective for air pollution control and odor management. We propose flexible and cost-effective "solutions."

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  Plant-based cleaning solution(3)

  A pure plant-based cleaning solution that is harmless to both people and the environment. It effectively removes grease and other oil stains, as well as long-standing dirt.

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  Heat-insulating and thermal insulation paint(0)

  For roofs, exterior walls, and houses! Heat-insulating and heat-reflective paint that significantly cuts solar heat and ultraviolet rays.

Product/Service List (31)