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What is fine bubble?
Introduction of the fine bubble technology and application to the industrial
uses
Aquaculture
Fine bubble can purify water and enrich the dissolved oxygen in water
efficietly
Hydroponics
Fine Bubble can accelerate growth of vegetables and make them fresh and lush
Fine Bubble Generator
Patented OK brand fine bubble generators are innovated to work efficienter
and simpler
Miracle Power of Ultra fine bubble can solve the water problems ●●●●●●お知らせ
- Eutrophication:
- Fine Bubble can supply oxygen efficiently to poorly oxygenated water so
that natural function of purifying water can be activated.
- Water Pollution:
- Fine Bubble can inhibit and improve water pollution by its multiple functions
so that can keep the clean water enviroment.
- Dissolved Oxygen:
- Fine Bubble can stay long time in the water because of its micro or nano
sized bubble so that can enrich efficiently the dissolved oxygen.
- Wastewater:
- Fine Bubble can adsorb pollutants while staying in water and can remove
them so that can purify the wastewater efficently.
- Hydroponics:
- Fine Bubble can accelerate the growth of vegetables by supplying oxygen
efficiently into the water so that can save cultivating time and energy.
- Aquaculture:
- Fine Bubble can purify water and enrich its dissolved oxygen so that can
cultivate healthy fishes and accelerate their growth.

OK Nozzle is the patented loop flow type of fine bubble generator
It's structure is simple,but can generate fine bubbles very efficiently.
According to customer's purpose of use we can produce a wide range of
nozzles in size. We can also customize OK Nozzles to customer's order.
Contact
Pioneer of Fine Bubbles
OK Engineering Co.,Ltd
<Export Agent of
OK Engineering>
Nanyo Craft Co.Ltd.
14-5,Suikoen-Cho,Hirakata-Shi
Osaka 573-0095 JAPAN
F&T Technology Limited
Contact person:TAKANO DAIJU
E-mail: takano@ftt.com.hk