Outsourcing
List of location
We can meet all your needs, from small sintered parts to large cast parts.

Head office Impregnation Treatment Plant
500 Nihongi, Mizuho-cho, Nishitama-gun, Tokyo 190-1201
TEL: +81 42-568-1161
Mikawa Impregnation Treatment Plant
14-1 Funato, Ooka-cho, Anjo City, Aichi 466-0017
TEL: +81 56-657-4901

Equipment overview
As of January 2025
| Equipment | Overview | Number of unit | Location |
|---|---|---|---|
| Fully Automatic Impregnation System BS-1000FA |
Liquid used:Super Seal P-601/P-601E(Casting parts) Processing basket size:Φ800×700 |
1 unit | Mikawa impregnation treatment plant |
| Semi-Automatic Impregnation System BS-1000A |
Liquid used:Super Seal P-401(Sintered parts) Processing basket size:Φ950×1250 |
1 unit | Head oficce impregnation treatment plant |
| Semi-Automatic Impregnation System BS-900A |
Liquid used:Super Seal P-401(Sinterde parts) Processing basket size:Φ950×1250 |
1 unit | Head oficce impregnation treatment plant |
| Semi-Automatic Impregnation System BS-1000A |
Liquid used:Super Seal P-601/P-601E(Casting parts) Processing basket size:Φ850×1250 |
1 unit | Head oficce impregnation treatment plant |
| Semi-Automatic Impregnation System BS-200A |
Suitable for testing any Impregnants/parts for prototyping Processing basket size:Φ180×200 |
1 unit | Mikawa impregnation treatment plant |
| Wastewater reduction system CDS-20 | Evaporation rate:20L/hour(protptype) W1500×D1100×H2000 |
1 unit | Mikawa impregnation treatment plant |
| Empron rubber type shot blasting |
Abrasive: steel grid Processing weight:250kg |
3 unit | Head oficce impregnation treatment plant |
| Drum type shot blasting | Abrasive: steel shot Processing weight:150kg |
1 unit | Head oficce impregnation treatment plant |
| Table type shot blasting | Abrasive: steel grid Processing weight:400kg |
1 unit | Head oficce impregnation treatment plant |
| Air blast type shot blasting | Abrasive: glass beads Processing weight:30kg |
2 unit | Head oficce impregnation treatment plant |
The Impregnantss (P-601/P-601E/P-401) used in mass-produced products are all MIL-I-17563C certified products.
Our company's strengths
Integrated in-house system from manufacturing of Impregnants to in-process management
We develop, manufacture, and inspect the quality of Impregnantss in-house, and also use them at our own processing plants. In addition to regularly inspecting the quality of the Impregnants during use, we also perform in-process inspections during the impregnation process, as well as post-treatment weight measurements and pressure leak inspections to ensure higher quality impregnation treatment. In addition, by adopting an in-house integrated system, we eliminate waste, unevenness, and overwork, and respond to short delivery times and all needs from small lots to mass-produced products.We also flexibly respond to blasting and plating treatments after impregnation treatment.

Prototype impregnation available - Would you like to try impregnation treatment?

We also handle trial impregnation other than Impregnantss for mass-produced products, which is difficult for businesses that contract impregnation processing to handle. We respond to various needs such as adding some functionality to the base material using new Impregnantss developed in-house or Impregnantss prepared by customers.
In response to a wide variety of requests, we can propose appropriate impregnation processes, as well as fabricate Impregnation System and systems for mass production. These are the strengths of our company, which is involved not only in the development and manufacturing of Impregnantss as a chemical product manufacturer, but also in everything related to impregnation, from the production and provision of Impregnation System.
Does not contain RoHS Directive 10 substances
Our Impregnantss are distributed globally, and the parts to be impregnated are used in many countries around the world. The use of RoHS Directive substances is restricted mainly in EU member countries, and we regularly conduct external surveys to determine if our Impregnantss contain designated substances.

