To owners

We provide pipes for water & hot water, floor heating, air-conditioning with excellent quake-proof, long life, energy-saving technology.

To builders

You can be assured our precut and prefabricated piping will offer easy installation, less waste at the construction site, reassured high quality.

To workers in the buildings

We support both your workplace and corporate image with air-conditioning and water pipes for protecting exposed pipes and appearance, solvent-resistant pipes for preventing gasoline and kerosene penetration, snow-melting system utilizing geo-heat for energy-saving and eco-friendliness.

To builders

You will appreciate that our fire-protection vent will reduce your installation time at the compartment.

With hot water pipes for hot spring area, culvert pipes for smooth drainage at arable land, snow-melting system for accident prevention on snowy roads, quake-resistant water pipes and bridge-spanning pipes to secure clean water, we provide totally reliable and assured living conditions to customers.