List of 管 products
1396~1440 item / All 6698 items
World Market for Seamless Steel Pipes: Seamless Carbon Steel Pipes, Seamless Stainless Steel Pipes, Oil & Gas, Chemical Industry, Power Industry, Aerospace, Construction, Marine, Automotive...
- others
A steel pipe pile method that achieves stable quality by integrally forming the tip components with cast steel!
- Ground foundation construction method
- Civil Engineering Method
- Pile and foundation work
The connection features a rubber ring socket structure, making installation easy! Because it's simple, the installation time will also be expedited.
- Piping and electrical wiring materials
Difficult to adhere scale. Started selling high-durability cross-linked PE pipes from Germany's REHAU in collaboration with Jayhau.
- Piping and insulation
Supports the unfolding of sheet metal for cones, rounded corners, trapezoidal bases, Ninu pipes, and rounded corner and shrimp pipes.
- Steel
A drainage pipe for bridges with a small number of parts and easy installation! By draining water such as rainwater and melted snow that accumulates on the deck, it contributes to the longevity of the...
- Bridge Materials
- Drainage material
- Piping materials (plastic pipes)
The NMR pipe protector has been proven to not only prevent red rust in apartment water supply pipes but also to slow down the deterioration of red rust in drainage pipes, reducing the frequency of dra...
- Renovation and repair methods

The case study of the introduction of Lions Mansion Koshigaya North was featured in the specialized newspaper "Mansion Management News," Issue No. 1182, dated September 25, 2021.
The September 25, 2021 issue of "Mansion Management Newspaper" No. 1182 featured an article about the NMR Pipe Protector. The "Lions Mansion Koshigaya North" located in Koshigaya City, Saitama Prefecture, introduced the NMR Pipe Protector in November 2010. Kunio Kitazawa, who was the chairman of the condominium management association at the time, stated, "It has been six full years since we introduced it this November. According to the endoscopic inspection, there has been no growth of red rust, and although there is slight volume contraction, we believe that black rust formation is progressing." While the long-term repair plan had proposed lining work, the introduction of the NMR Pipe Protector actually cost about one-third of the lining work, allowing the management association to effectively utilize the repair reserve fund for other projects, such as upgrading lighting fixtures to LED. Mr. Kitazawa mentioned, "A large-scale repair project is scheduled for next year or the year after, and elevator updates will also be on the agenda. Since the cost of introducing the pipe protector was lower than the board expected, we can allocate funds for these expenses as well."
It is a construction method that achieves no spoil, low noise, and low vibration, with excellent economic efficiency and consideration for the environment.
- Special Construction Method
World Market for Push-Type Grease Guns: Transparent Tubes, Opaque Tubes, Automotive, Construction, Agriculture, Others
- others
Excellent vacuum distillation technology allows for the regeneration of contaminated solvents to be like new liquids.
- others
We would like to introduce the main products of Akagawa Hard Glass Co., Ltd.
- Glass blocks and crystallized glass
The main body of the trap is transparent, allowing for visual inspection of the adhesive joint with the drainpipe.
- Water and sewerage pipe fittings
World Market for Lever-Type Grease Guns: Transparent Tubes, Opaque Tubes, Automotive, Construction, Agriculture, Others
- others
We support short delivery times with abundant inventory and in-house processing facilities.
- others
- Steel
A pellet stove exhaust and intake pipe that can be maintained from the front and allows visibility to the back! Its cross design makes maintenance easy!
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (concrete pipes)
- Stove
One week after installation, the color of the water is almost transparent! The total iron concentration in the water has also significantly decreased to less than 0.1 mg/l.
- Rust Inhibitor
We will solve the problems of bends in sewer pipes, box culverts, and inspection openings!
- Water and sewerage pipe fittings
- Manhole body
A monitor that can measure specific compounds through the combination of a PID sensor and a separation tube.
- Environmental Survey
- Other measuring instruments
A wide range of sizes compatible with various company rotors.
- others
Custom cleaning jigs and baskets can be manufactured.
- others
By painting the iron surface after removing the rust, you can suppress the occurrence of rust for a long time.
- Rust Inhibitor
- paint
Estimates, orders, sales, purchases, and payments! Staff with industry know-how will assist with the implementation.
- Order management system
- Cost Management System
Flexible pipes for piping are products developed by major gas companies to improve the workability and safety of indoor gas piping installation.
- Water and sewerage pipe fittings
Highly earthquake-resistant! Underground buried resin piping with joint connections that are leak-free due to electric fusion.
- Piping and insulation
- Piping materials (plastic pipes)
The tunnel excavation will also proceed by drilling small-diameter steel pipes at a constant small gap around the planned cross-section using horizontal boring methods.
- Pipeline Construction
- Piping and electrical wiring materials
A manual cleaner that works great in the kitchen, bathroom, and balcony.
- Sanitary fixtures
The separation structure of the foundation piles and posts eliminates the need for a dedicated driving machine! A wire mesh fence that allows for cost reduction.
- Protective fence
Square and rectangular inner tubes can be inserted into the outer square steel pipe!
- Piping materials (copper pipes, cast iron pipes)
When filling high airtight gaps over several days, this method allows for "complete filling"!
- Special Construction Method
Production results are entered using tablet operations, including the amount of raw materials used, production and defective quantities, and defect information!
- Process Control System
Various variations of exterior products that pursue safety and convenience, which can be differentiated according to installation conditions.
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
- Piping materials (concrete pipes)
Effective utilization of the pressure energy present in the water supply pipes. A water supply unit aimed at realizing the water supply vision.
- Water supply facilities
Very popular! [Sample evaluations available for loan] Energy-saving advanced LED straight tubes available in a wide range from 10 to 110 types.
- Ballasts and fixture accessories
Powerfully clears clogs with high torque cleaning capability.
- others
- cleaning
Excellent durability! For filling and pest prevention in narrow areas such as sleeve pipes, drainage pipes, and under floors!
- glue
- Safety and consumables
- Anti-rot, anti-termite, anti-mold material
A form that is attached to road bridges (steel bridges and PC bridges)! Equivalent to a multi-span continuous support pipe beam type!
- Bridge Materials
- Bridge Construction
- Pipeline Construction
Large towers can also be set up! Construction of towers using GPI standard FRP pipes that are lightweight and do not require heavy machinery.
- others
Improving work efficiency! Introducing our aluminum refrigerant piping set.
- Piping materials (copper pipes, cast iron pipes)
Cable and conduit round hole penetration non-hardening putty for shared living spaces.
- ALC
Supporting longevity! The fusion of deterioration diagnosis technology with proven traditional deterioration surveys and functional diagnostics is also effective!
- Environmental Survey
- Drainage and ventilation equipment
A trenchless renewal method that paves the way for the future!
- Renovation and repair methods
- Special Construction Method
- Ground foundation construction method
Snow melting is possible with just a circulation pump! Heat extraction pipes are arranged at the bottom of the pipe to extract heat from the wastewater.
- Snow melting equipment
The temperature controller heats the cleaning solution in the tank, enhancing the cleaning effect.
- others