List of Opening material products

You won't have time to evacuate from the earthquake to the tsunami's arrival! This is a "tsunami shelter" that dramatically increases survival rates against the tsunami approaching at a tremendous spe...

• Basement unit/disaster prevention shelter

Since the construction-generated soil will be recycled on-site, the disposal costs for leftover soil and the costs for new purchases will be significantly reduced. 【Disaster Prevention】

• Special Construction Method

Compact design low-pressure loss type! Exterior wall ventilation opening that reduces wind intrusion.

• Ventilation openings
• Ventilation and smoke exhaust equipment

Thin exterior wall ventilation openings! This product is suitable for installation on terraces and balconies.

• Ventilation openings
• Ventilation and smoke exhaust equipment

Prevent wind intrusion during strong winds! Removable hooded exterior ventilation port.

• Ventilation openings
• Ventilation and smoke exhaust equipment

Stainless steel ventilation outlet! Collects rainwater at the tip of the hood, reducing wall stains.

• Ventilation openings
• Ventilation and smoke exhaust equipment

Introducing an exterior wall ventilation vent that improves ventilation performance by increasing the size of the hood.

• Ventilation openings
• Ventilation and smoke exhaust equipment

An electronic door handle lock system that can be easily installed by simply replacing the handle!

• Hardware Doors, Handles and Locks
• Other security systems

Equipped with a dustproof shutter mechanism! A padlock of the world's strongest class.

• Security locks (windows, front doors, etc.)
• Security locks (windows, front doors, etc.)

Experience the evolution of exterior design with our extensive range of products!

• Various blocks
• Fences, screens, and partitions
• Entrance/Exterior Doors

Real-time updates on toilet availability!

• Hardware Doors, Handles and Locks
• Bathroom, shower, washbasin and toilet equipment
• Entrance and exit control system

A+ made. The highest quality made from natural solid wood, for customers who seek authenticity. The beauty of refined craftsmanship, without embellishment, as the face of your home.

• Entrance/Exterior Doors
• Wooden door
• Insulation work

We provide a wide range of support, from large tents to the necessary small items at each site!

• Large tents and tent warehouses
• Civil Engineering Sheet
• Large tents and tent warehouses

Push Swing Handle for Door - Palette Line

• Hardware Doors, Handles and Locks
• Door Accessories

Non-contact entrance system (Pasta Touch LE)

• Entrance/Exterior Doors
• Door and window locks
• Automatic door opening and closing devices for entrances and exits (auto doors)

Forgotten Key Lock Prevention Key (Memory Eyes)

• Security locks (windows, front doors, etc.)
• Door and window locks
• Security locks (windows, front doors, etc.)

It's precisely because it's simple that it enhances the design of the door! This is a door handle that balances design and usability.

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

We design light and sound to create comfortable spaces.

• Folding doors/accordion doors
• Accordion Door
• Roller blinds

The birth of a revolutionary door that combines the contradictory functions of blocking sound while allowing air to flow!

• Interior/Interior Doors

For partitioning with clean rooms and installation on clean equipment! A lineup ranging from manual simple types to high-speed opening and closing products with high airtightness!

• Special function opening
• Clean Room
• screen

Low-cost insect and soundproofing, climate control (heat retention and cooling measures), and partitioning for large spaces! Excellent outdoor products for wind and rain protection too!

• Special function opening
• Disaster prevention supplies
• Clean Room

A stainless steel canopy that can be linked and accommodates various windows!

• Shopping district, entrance area, eaves
• Eaves/Canopy

This is a highly designed gate that reproduces the shape of a racket using twisted flat bars!

• Gates, walls and fences
• Entrance/Exterior Doors

By adding barbed wire, a dignified and highly secure double-opening gate has been created.

• Gates, walls and fences
• Entrance/Exterior Doors

Using stainless steel on the front of the cylinder to prevent destruction by drilling.

• Hardware Doors, Handles and Locks

The key is user-friendly and reversible. It has a maximum of 72,000 different key combinations.

• Hardware Doors, Handles and Locks

Custom-made options available for two locations! Equipped with a two-direction pin cylinder that is strong in picking.

• Hardware Doors, Handles and Locks

Protecting Japanese homes. With an innovative mesh design, it reduces the burden on wooden structures!

• Shopping district, entrance area, eaves
• Eaves/Canopy
• Expansion joint hardware

You can change it to your favorite number as many times as you like! A padlock suitable for various equipment management, etc.

• Hardware Doors, Handles and Locks

The long type with a wide range of use! We also offer a deformed type of the vine shape!

• Hardware Doors, Handles and Locks

Excellent durability, with a wide variety of options such as all-stainless locks and safety locks!

• Hardware Doors, Handles and Locks

A key-based procedure definition and error prevention system to ensure operator safety.

• Hardware Doors, Handles and Locks

The maximum static load is 300N! It is compatible with IP65 when using the included gasket!

• Hardware Doors, Handles and Locks

The combination of key numbers is 1,000 variations! It can also be customized with a chrome-plated finish.

• Hardware Doors, Handles and Locks

There are two key insertion positions! The locking and unlocking positions are marked, allowing for easy identification of the lock state at a glance.

• Hardware Doors, Handles and Locks

The key rotation angle is 60°! It is suitable for use in small sliding doors.

• Hardware Doors, Handles and Locks

You can use it for a wide range of purposes, such as using the knob as a handle!

• Hardware Doors, Handles and Locks

The conventional 80,000 lock has been downsized to two sizes smaller! A cylinder with a maximum of 3,000 different key variations.

• Hardware Doors, Handles and Locks

We also offer a version for 180° rotation in addition to the cam lock that only rotates 90° to the right!

• Hardware Doors, Handles and Locks

A compact small cylinder lock suitable for various small machines!

• Hardware Doors, Handles and Locks

A maximum of 96 different key combinations! The key uses an easy-to-use reversible type!

• Hardware Doors, Handles and Locks

The locking pin's operating angle is 120°! When the locking pin is flipped over, it can be used as an L type!

• Hardware Doors, Handles and Locks

Using brass as the material! Reversible key that allows for master key management.

• Hardware Doors, Handles and Locks

Cam lock with dustproof shutter that allows master key management.

• Hardware Doors, Handles and Locks

Ideal for distribution boards and switchboards! A resin cap that can be easily attached by simply inserting it into the stop pin.

• Hardware Doors, Handles and Locks
• others

A must-see for those selecting locks! Introducing the features and usage examples of locks, starting with the "Pachin lock"!

• Miscellaneous metal items
• Hardware Doors, Handles and Locks

By incorporating the NBC original slide lock, it has been finished as a simple yet stylish gate.

• Gates, walls and fences
• Entrance/Exterior Doors
• Fences, screens, and partitions