These are Japan's first hard polyvinyl chloride pipes. The inner surfaces are smooth, and they are highly resistant to corrosion, light, and easy to work with. For over half a century, we have been supporting water supply and drainage infrastructure essential for life with our rich lineup of products with high performance meeting the needs of the times.

Workability is significantly improved as it is lighter and more flexible than steel pipes, and uses our unique electrofusion welding. It contributes greatly to the development of the water supply business as it can be used with peace of mind over long periods due to its excellence in corrosion resistance and hygiene.

This is the most suitable polyethylene pipe for hot and cold water. There is no need to worry about corrosion or leaks as it is highly durable and corrosion-resistant. In addition, it is light and can be worked with speedily. When combine with SUPER ESLOMETAX FC for hot and cold water branch pipes, ESLON Hyper AW for cooling water pipes and other products, an all-plastic integrated line construct can be achieved.

ESLON AC Drain Pipe, vinyl chloride pipes for drains with a layer to prevent condensation, has an all-in-one foam heat prevention layer in both the pipes and joints to prevent overall pipe condensation while making lagging unnecessary. This economic piping material requires no lagging materials or processes. It can also be speedily installed as AC drain piping for office buildings, hotels, hospitals and the like.

These are excellent in corrosion resistance and chemical resistance. They can be used for many situations, including as piping materials for industrial plants, pipes emphasizing hygiene such as for food and medical use, and ultrapure water pipelines in semiconductor plants, to achieve safe and clean production lines. Our rich lineup of products to support proper flow are used to create reliable pipelines in various industries.

ESLON RCP is a reinforced plastic composite pipe designed taking into consideration maintenance management once in use. It is a durable and flexible pipe that has good water-tightness and excellent strength, and can reduce construction times. There are versions for uses such as sewerage and agriculture.

SEKISUI's C-PVC is optimally mixed with additives (such as stabilizers and impact absorbers) to produce this compound which can be used to manufacture highly heat-resistant pipes and fittings.

It is buried underground to store rainwater. With its revolutionary efficiency in storing water, having a void ratio of 93%, it contributes to controlling the flow of rainwater and its effective use.

We offer building materials such as rain gutters, heat insulation materials, and materials for building exteriors.

Based on the keyword "changeable" in the bath market for nursing care facilities and hospitals, we provide prefabricated baths for nursing care to users requiring nursing care of various degrees, from support for self-reliance to severe cases. We also offer other housing equipment and machinery, such as EcoCute.

This is an organic fire-resistant material which expands to form a heat insulation layer during fires. Unlike traditional board or felt-type inorganic fire-resistant materials, it comes in flexible sheets and tapes which can be easily bent or cut. Freedom of design is therefore significantly higher.

This is a hard, non-flammable urethane foam made from certain resins and flame retardants. It is the first non-flammable resin approved by Japan's Minister of Land, Infrastructure, Transport and Tourism.

Synthetic lumber is made from rigid-foamed urethane reinforced with long glass fibers, and has the advantages of natural wood and plastics. It is lightweight, strong, durable, and easy to process. Its use has expanded to include railway sleepers, water treatment facilities, and anchor walls for landslide control. It is also increasingly being used overseas.

This is a mountable constrained vibration suppression sheet which is lightweight and thin, yet with high vibration absorption properties. It is used in many fields as a measure against vibrations and noise, such as railway noises.