東設 List of Products and Services

We have a track record of over 1,000 units delivered both domestically and internationally!! Tohsetsu is a highly reliable leading manufacturer of indoor large-capacity scrubbers. ■ Feature 1: Maximum flow rate of 60m³/min We have delivered over 100 large SCRs for indoor use with a flow rate of over 20m³/min. ■ Feature 2: Corrosion prevention with corrosion-resistant fans Particularly, the fan impeller section is designed with gas sealing and corrosion prevention measures. ■ Feature 3: Negative pressure cover for central scrubbers Can be used even when the negative pressure in the central scrubber is low due to the use of fans. ■ Feature 4: Material can be changed according to gas type SUS is used for organic gases, and PVC is used for inorganic gases.

• Hazardous material processing

Numerous inquiries from the semiconductor, electronic components, food, pharmaceuticals, and cosmetics industries! By removing and controlling the gas components of nitrogen and oxygen, which are air components that dissolve in regular pure water, through reduced pressure and gas-liquid separation methods, we use degassed water to improve the yield of existing processes. ■ Feature 1: Improvement of yield in production, inspection, and testing processes This system can improve your production processes by efficiently removing or supplying gas components (such as nitrogen and oxygen) dissolved in liquids, thereby controlling the dissolved gases in the liquid. ■ Feature 2: Easy retrofitting to existing processes Simply cut and connect to your piping! Ultra-high efficiency degassing performance that allows for single-pass use! Compared to conventional degassing equipment, we have achieved significant cost reduction and a smaller footprint!

• Other semiconductor manufacturing equipment
• Water treatment equipment
• Deaeration device

Regardless of the type of solution, we can propose plating equipment and processes tailored to your objectives. Most of the ordered equipment will have original specifications, allowing us to provide the equipment you desire. 1. Four types of plating methods: Supporting plating methods and processes according to your objectives. 2. Film thickness uniformity within ±2%: Face-up method. 3. Magnetic film plating compatible with all compositions: Production of plating solutions and film formation compatible with all compositions. 4. Supplied to all companies in the HDD industry: Magnetic film plating equipment.

• Capacitor
• Inductor Coil
• Oscillator

We have a wealth of delivery experience to major semiconductor and flat panel manufacturers! ■Feature 1: Suppression of carcinogenic substances It is possible to suppress carcinogenic substances emitted from combustion abatement systems. ■Feature 2: Cl2 abatement efficiency of over 99% using only water This achieves a dramatic reduction in water supply costs through the use of recycled water, as well as a significant reduction in the amount of NaOH used. ■Feature 3: Improved yield of production equipment It is possible to significantly reduce the downtime of production equipment by improving the maintenance cycle of combustion abatement systems. ■Feature 4: Extensive delivery experience to LCD factories We have delivery experience not only in Japan but also to LCD factories primarily in Taiwan and China.

• Hazardous material processing