Lifeline Materials

Our well-experienced sales engineers on Lifeline
products will provide you with essential support for
your requirements.

Do you still ask various kinds of specialists for each Lifeline product?
Multiple suppliers for a project may increase the chance of trouble by complicated communication. SEDIA is the one-stop solution with expertise and a wide range of product handling capabilities. It is our pleasure to contribute to your smooth and efficient project management from the estimation stage to the completion.

We supply plumbing products, equipment, and civil construction materials for any kind of scale and type.

Portable water/ sewage plumbing constructions

01 Portable water/ sewage plumbing constructions

We maintain plenty of stock of plumbing products that meet local authority’s regulations in Japan. Please feel free to contact our sales engineers for irregular specifications or emergency requirements.

Products (selected items only)

  • ・ductile cast iron pipes, variant pipes, accessories
  • ・water pipes of polyethylene and fittings
  • ・gate valves, fire hydrants
  • ・PVC pipes, rib pipes, socket pipes, PVC inspection chambers for sewerage
  • ・manholes, concrete inspection chambers for sewerage
Portable water/ drain plumbing, and hot water generator facilities

-02 Portable water/ drain plumbing, and hot water generator facilities

We maintain plenty of stock for the basic plumbing pipes and fittings.

Products (selected items only)

  • ・Copper pipes, PVC pipes, SUS pipes, polybutene pipes, PEX pipes, and various types of fittings.
  • ・valves, automatic valves, anti-vibration fittings, and pipe support/ bracket
  • ・Polyethylene pipes, saddle corporation cock (snap cock), meter boxes, and angle valves
  • ・pump, eco–cute generator by gas and septic tanks
  • ・PVC inspection chambers for sewerage, drain metal accessories
Sanitary facility work

03 Sanitary facility work

Sanitary work is an essential facility for residential as well as commercial buildings and offices. We are capable of punctual delivery from our stock.

Products (selected items only)

  • ・Toilet, shower bidet, vanity, and hand washer
  • ・Counter, vanity for powder room, and electrical hot water generator
  • ・Automatic sensor faucet, mix faucet, and single faucet
  • ・Macerating pumps and filtration equipment
  • ・Green straps
HVAC/ Ventilation construction

04 HVAC/ Ventilation constructions

HVAC construction is indispensable for the comfort of residents, offices, shops, and factories. We offer the best solution for various conditions.

Products (selected items only)

  • ・Room air-conditioners, multi-A/C for shops and offices
  • ・Exhaust fans, blowers, and air cleaners
  • ・Chillers, cooling towers, outdoor air handling units, and fan coils
  • ・Air ducts, diffusers, and dumpers
  • ・Copper tubes for A/C, slim duct, and refrigerants
Fire extinguisher facility construction

05 Fire extinguisher facility construction

Demand for Fire extinguisher facilities is increasing due to aging and changes in the regulations. We provide you with the necessary solution with many options.

Products (selected items only)

  • ・Fire extinguishers, fire extinguishers bases, and fire extinguisher boxes
  • ・Fire-fighting standpipe connection and indoor fire hydrant
  • ・Sprinklers and flexible hoses
  • ・Steel pipes and fittings for fire extinguisher plumbing, valve, and joints
  • ・ Fire alarms
Gas supply plumbing construction

06 Gas supply plumbing construction

Gas is also the one of essential infrastructures for our lives. We provide you with necessary support in a timely manner.

Products (selected items only)

  • ・Steel pipes and fittings for gas plumbing, valves
  • ・Reinforced hoses, metal hoses, and flexible hoses
  • ・Gas meters, fuses boxes
  • ・Gas alarms
  • ・Gas equipment
Other civil constructions

07 Other civil constructions

We have extensive experience in supplying for construction of river flood disaster prevention constructions, undermining of electrical cables constructions. We also supply temporally construction material, too.

Products (selected items only)

  • ・High-density PE pipes, Culvert pipes, and corrugate pipes
  • ・Sheets for permeability water/ Impermeable water/ retaining and filters
  • ・Large Concrete blocks, reiver-bed blocks, and large sand bags
  • ・Fall prevention fence and FRP metal steps
  • ・Suction hoses and sunny hoses