Company Profile
About Macoho
We are a specialized manufacturer of wet blasting equipment.
"Wet Blasting" is a technology for processing the surface of an object using water and an abrasive.
We have developed this technology, manufacture the equipment, and provide our customers with equipment, consumables, and various after-sales services.
We started as a design contractor in 1983 and specialize in manufacturing custom-made equipment.
Utilizing our unique know-how, we have manufactured over 2,000 units of wet blasting machines, from tabletop size to large equipment. These machines are installed in companies all over the world in various industries, mainly in the automotive, cutting tools, and semiconductor industries.
Corporate Profile
Company name | Macoho Co., Ltd. |
Founded | May, 1983 |
Capital | 45 million yen |
Representative | Representative Director: Yoshihisa Asai |
Number of employees | 135 |
Company activities |
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Locations |
See “List of Locations” for details |
Equipment Sales Results
Number of countries and
regions we have exported to
21+
Number of sales offices
1000+
Number of units sold
1800+
Sales Trends(Sep-24)


Macoho's Strengths
Proprietary “wide gun” technology
The wide gun developed by our company is a patented technology that provides uniform projectile force over almost the entire slit width, enabling high-precision uniform processing of the entire surface. This is the greatest feature of our equipment that maximizes the advantages of wet blasting.
Development and Test Specialization
Development Department responsible for wetblasting innovations. B-Tech, which performs optimal verification and information accumulation for customer issues. One of Makoh's strengths is that these two specialized teams are constantly supporting the improvement of our equipment quality.
In-house production of core parts
To ensure that our customers can operate their equipment with peace of mind, core parts such as nozzles and pumps, which greatly affect operational stability, are developed, designed, and manufactured in-house using special materials that are resistant to wear.