A construction method that allows for pipe branching, valve replacement, and expansion work with minimal water drainage! We have newly started a warranty system for the "freezing method"!
The industry's first self-sealing trap for air conditioning drain piping, "Easy Trap," has been redesigned to be a model compatible with both vertical and horizontal installation! An outdoor version has also been added.
A connector that consolidates multiple pneumatic tube circuits and electrodes in one place for simultaneous connection.
A service that allows you to understand the scope and timing of necessary repairs due to issues such as leaks and corrosion causing red water!
A service that allows you to understand the scope and timing of necessary repairs due to issues such as leaks and corrosion causing red water!
Explanation of relevant laws, regulations, and ordinances regarding ventilation and exhaust ducts for houses and apartments, using diagrams! Introduction of our products that comply with legal regulations.
Distribute by construction area and deliver products and processed items for use on site all together!
We manufacture vibration-proof joints, canvas joints, flexible joints, expansion joints, and soft flexibles by processing soft PVC. Connections: flanges, band clamps, etc.
We will process holes in the specified diameter and pitch in PVC pipes to manufacture irrigation pipes, distribution pipes, and aeration pipes. We can also accommodate resin pipes and plastic pipes.
Adopting weather-resistant resin, this piping fixture is ideal for outdoor installation as it is resistant to deterioration in rain, wind, and sunlight.
Small-diameter paper tubes with an inner diameter of 5 to 12 mm can be produced! The use of water-soluble paper, filter paper, and water brush paper allows for the consideration of functional enhancements (such as water solubility, volatilization, liquid absorption, discoloration, etc.)!
A service that allows you to understand the scope and timing of necessary repairs due to issues like leaks and corrosion causing red water!








































































































