List of Opening material products

Easily connect pipes with different outer diameters! A fitting suitable for emergency repairs of buried pipes.

• others

Durability test passed 100,000 cycles! Embedded lever handle with excellent operability.

• Hardware Doors, Handles and Locks

Stainless steel with excellent corrosion resistance! A handle suitable for special vehicles and machinery.

• Hardware Doors, Handles and Locks

Proposing original doors that embody the joy of choice!

• Interior/Interior Doors
• Interior construction
• interior

This is a sealing handle that allows for strong sealing and can be used on either the left or right side!

• others
• Hardware Doors, Handles and Locks

The panel handle has excellent waterproof performance due to the packing! (IPX4) It is a universal type that allows for switching between right and left rotation.

• others
• Hardware Doors, Handles and Locks

Ambidextrous type with excellent waterproof performance due to the packing (IPX5)!

• others
• Hardware Doors, Handles and Locks

By storing the handle, the rotation is locked! Depending on the application, you can choose the presence and type of the cylinder.

• others
• Hardware Doors, Handles and Locks

It can be temporarily held and is easy to install. The rotation of the stop pin can be changed to right or left rotation by replacing the stop pin!

• others
• Hardware Doors, Handles and Locks

A key box for access management that allows you to compile and store work history in a repository, making it easy to organize information.

• Hardware Doors, Handles and Locks
• Other Management Services

The thickness is only 375 microns! It has an impact resistance strength that overturns the concept of security and protective films.

• Security glass and sashes
• Glass construction
• Security glass and sashes

We will send you a booklet summarizing the key points of "ZEH + Passive Design" learned from Germany's energy-efficient homes.

• BLIND
• Blackout screen
• Window and shutter openings

Ideal for opening and closing large, highly airtight sliding doors! An assist handle that allows for smooth door opening.

• others
• Hardware Doors, Handles and Locks

Achieves high waterproof performance (IPX5) with packing! Universal adjustable handle for both left and right use.

• others
• Hardware Doors, Handles and Locks

Powerful sealing is possible! Both the main body and roller part are made of stainless steel for sealing handles.

• others
• Hardware Doors, Handles and Locks

Ideal for architectural equipment and machinery! Chrome-plated anchor-shaped handle.

• others
• Hardware Doors, Handles and Locks

Ideal for architectural equipment and machinery! Foldable handle with a pearlescent finish and chrome plating.

• others
• Hardware Doors, Handles and Locks

Passed 10,000 durability tests! The front features a textured finish that minimizes the visibility of scratches.

• others
• Hardware Doors, Handles and Locks

Suitable for distribution boards, electrical panels, building equipment, and machinery! Standard type handle that can be used on both left and right sides.

• others
• Hardware Doors, Handles and Locks

Buff polished finish! Stainless steel material, left and right interchangeable line-type handle.

• others
• Hardware Doors, Handles and Locks

About twice the insulation performance of standard double glazing! Reduces condensation and effectively saves energy!

• Tempered Glass System
• Plate glass and mirrors
• Security glass and sashes

Health and safety-conscious six-house countermeasure products! Creating comfort and gentleness in living spaces [Sample book available upon inquiry!]

• Interior/Interior Doors
• Spatial Design
• others

The fire door is made from iron to clear glass!

• Entrance/Exterior Doors
• Security glass and sashes

A fusion of traditional and trendy Nordic design! Lever handles that resemble works of art, "RANDI-LINE Designer Series."

• Grip ball/lever handle
• Hardware Doors, Handles and Locks

Like a work of art. Original design hardware, "TENSE." Also awarded a global design award!

• Grip ball/lever handle
• Hardware Doors, Handles and Locks
• Outdoor furniture, play equipment, furniture hardware

To prevent children's bare feet from getting stuck in the grooves, keep the groove width on the surface to 5mm or less!

• Ventilation openings

Safe even at night with just a screen door! A security screen that defies conventional wisdom, resistant to knives and hammers. Proven in many places such as airports, hospitals, apartments, and resid...

• Security glass and sashes
• Security glass and sashes
• Window and shutter openings

We have obtained BCJ certification for the first time as a pre-made sleeve for residential foundation single reinforcement!

• Special function opening

Nordic design lever handles for under 10,000 yen! RANDI's affordable line "LINE 18".

• Grip ball/lever handle
• Hardware Doors, Handles and Locks

We have free samples of the ordered door "Rafino" available! No return is necessary.

• Interior/Interior Doors

Recommended for entrance doors and gates! Design-conscious door handles and knobs from the Dutch company FORMANI.

• Hardware Doors, Handles and Locks
• Entrance/Exterior Doors

Glass hardware for doors, beautifully adorned by FORMANNI from the Netherlands.

• Security glass and sashes
• Hardware Doors, Handles and Locks

You can open the window for ventilation while you're out! We will alleviate your worries about your home.

• Security glass and sashes
• Security glass and sashes
• Security locks (windows, front doors, etc.)

Are you considering measures against heatstroke for your pets? We will alleviate your concerns about your living environment.

• Security glass and sashes
• Security glass and sashes
• Security locks (windows, front doors, etc.)

It can also be used as one of the fall prevention measures! It will alleviate your concerns about your home.

• Security glass and sashes
• Security glass and sashes
• Security locks (windows, front doors, etc.)

It's important to make it a 'window that thieves dislike'! We will alleviate your worries about your home.

• Security glass and sashes
• Security glass and sashes
• Security locks (windows, front doors, etc.)

We also provide after-service support, including adjustments and maintenance after delivery!

• Window and shutter openings
• Japanese-style wooden fittings
• Other fittings

Made of aluminum, it is lightweight and has a calm surface finish with a subdued shine!

• others
• Hardware Doors, Handles and Locks

A replacement door knob using a dimple type lock as a picking prevention measure.

• Hardware Doors, Handles and Locks
• Security locks (windows, front doors, etc.)

The elegance of a brand favored by architects! Classic design hardware for glass by FSB.

• Hardware Doors, Handles and Locks

The second series "TWO" by Pete Boon. A unique combination of wood and stainless steel in imported hardware.

• Grip ball/lever handle
• Hardware Doors, Handles and Locks
• Outdoor furniture, play equipment, furniture hardware

Dutch-born, fashionable hardware brand FORMANI that can also accommodate Miwa lock cases.

• Grip ball/lever handle
• Hardware Doors, Handles and Locks
• Outdoor furniture, play equipment, furniture hardware

The cut lines applied to the handle and the edge are an accent! "SQUARE by JAN DES BOUVRIE"

• Grip ball/lever handle
• Hardware Doors, Handles and Locks
• Outdoor furniture, play equipment, furniture hardware

A favorite of famous architects! The lever handles from the long-established German brand FSB.

• Grip ball/lever handle
• Hardware Doors, Handles and Locks

The "ONE" series of architectural hardware, adopted by many famous establishments including NOMA, the restaurant in Denmark acclaimed as the best in the world.

• Grip ball/lever handle
• Hardware Doors, Handles and Locks
• Outdoor furniture, play equipment, furniture hardware

Recommended for public spaces! High-quality fixed door handle and knob from FSB with a standard design.

• Hardware Doors, Handles and Locks