List of Fittings products

100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!

• Gypsum board and moldings

Developing equipment and technology for air conditioning, water supply and drainage, and kitchen drainage!

• Air conditioning equipment
• Water Treatment Plant
• Water supply facilities

"Durability = Environmental Power" Eco-friendly sliding doors create the future! Equipped with a self-closing function that only requires opening operation.

• Automatic door opening and closing devices for entrances and exits (auto doors)
• Interior/Interior Doors
• Aluminum alloy door

We have numerous contract achievements with major companies, and for long-length bending processing, you can trust us! Unlike other companies that process items in segments, we can produce them as a s...

• Other fittings

A processing machine that allows anyone to operate easily! It performs accurate dimension measurements in 0.1mm increments.

• Aluminum sash
• Wooden door
• Storage Container

Utilizing the unique continuous kneading technology of Buss Kneader, cultivated over more than 60 years, for the research and development of new products such as plastics and rubber.

• Synthetic resin fittings

Suitable for compounds of materials sensitive to temperature and shear! For mixing various materials, including general-purpose resins, engineering plastics, thermosetting resins, and rubber.

• Synthetic resin fittings

An aluminum development alloy that achieves both a 0.2% elongation and high strength in a well-balanced manner!

• Other fittings
• others

Aluminum development alloy with high fluidity and capable of low-temperature casting!

• Other fittings
• others

An aluminum development alloy suitable for components that require heat dissipation characteristics, such as heat sinks and heat receiving blocks for electronic devices!

• Other fittings
• others

Aluminum development alloys suitable for components that require heat dissipation characteristics, such as computers and game consoles!

• Other fittings
• others

Aluminum development alloys suitable for applications such as construction parts and marine parts!

• Other fittings
• others

Safe even if your hand gets caught with the cushion attached! There is no change from the conventional design.

• Other fittings

Imagine a moving wall! A large, lightweight, thin, and non-warping wooden door can be created.

• Wooden door

A space you want in your workspace now! We provide a better working environment.

• shutter

Creating an environment where you can focus on sports! We reduce the burden with easy opening and closing.

• shutter
• Sports related facilities

We will introduce the construction procedure for Tsuzuki Co., Ltd.'s LLH external insulation ventilation layer system (Drive Brick) in a video. [For specialized contractors and design offices]

• Insulated aluminum sash

A stainless steel hanging pipe for drying clothes that can be customized in a semi-order manner by securing the base.

• Other fittings

Measures against sick house syndrome and environmental conservation! Domestic cedar wood, as well as imported materials, can be specified.

• Other fittings

Same-day shipping with abundant stock! Our well-equipped automated production line flexibly accommodates special specifications.

• Plastering base material
• Other fittings
• Japanese-style wooden fittings

Introducing the construction procedure for Tsuzuki Co., Ltd.'s LLH external insulation ventilation layer system (Drive Brick) for specialized contractors.

• Insulated aluminum sash

Reinforced concrete is the key to external insulation! The separator transforms into an exterior anchor.

• Heat insulation and heat shielding methods
• Other fittings
• Reinforced concrete structural systems (including PCa)

Available for order in your preferred size! We offer options such as all-carbon specifications.

• Other fittings
• others

You can enjoy learning through the power of space! Since it's custom-made, we provide designs that fit the space.

• Office furniture
• Other fixtures and fittings
• Other fittings

【Stress Reduction】Helpful for online meetings and focused work in the office! Creating a personal space enhances concentration and work efficiency.

• Office furniture
• Other fixtures and fittings
• Other fittings

Significant reduction in construction period! Almost no excess soil is generated as the excavated soil is backfilled into the gaps.

• Other fittings

A fully concealed electric sliding door that does not show the premises. The electric device designed and manufactured by our company allows for smooth opening and closing of a large single sliding do...

• Gates, walls and fences
• Entrance/Exterior Doors
• Other fittings

We will introduce warehouse-related equipment products, including ramps for loading and unloading and axle weight scales!

• shutter
• curtain

Aluminum grilles and aluminum frames! A variety of products are lined up.

• Prefabricated Door Louvers

Prevents mold growth and reduces dust mites that thrive in humidity! With its high moisture control effect, this tatami is suitable for homes in rainy seasons or locations prone to humidity.

• Japanese-style wooden fittings
• Special flooring/indoor
• Other flooring materials

A loosening test compliant with NAS3350 confirmed no loosening or detachment up to a maximum of 30,000 cycles. A high-performance locking nut with a built-in spring!

• Other fittings
• Reinforcement and repair materials
• Door and window locks

A sharp design with no seams at the main connection, maintaining a sense of continuity!

• Flexible lattice door (folding gate)

You can choose from three types: standard vertical grid type, corner protrusion type, and full grid type!

• Aluminum alloy door

We offer a variety of surface protection films tailored to diverse needs and requirements through a combination of special films and adhesives.

• Aluminum sash

Just attach it to the excess length of the bolt! Solve the loosening of the nut with the power of the spring.

• Other fittings

Inward-opening, inward-tilting windows with a Dreh-Kipp mechanism! We introduce a lifestyle with "German windows."

• Aluminum sash
• Window and shutter openings

Aren't you running around just for one piece of building materials? You can find all wooden building materials at Harima Sangyo!

• Japanese-style wooden fittings
• Wooden door
• Other fittings

Customization to fit the molding machine is possible, such as installing an automatic shutter in the ceiling for mold exchange!

• shutter
• others

From on-site sketches to design, manufacturing, and installation work all in one!

• shutter
• others

Cleaning up hazardous material areas - explosion-proof clean booths!

• shutter
• others

Transforming an existing room into a clean room.

• shutter
• Shower unit
• others

Add to the existing door and ensure complete pest prevention with double barriers!

• Aluminum sash
• others