List of Opening material products

Contributing to energy saving and power conservation by providing heat insulation to the fabric! Ideal for tent warehouses and temporary tent structures!

• Heat shielding sheet
• Large tents and tent warehouses
• Large tents and tent warehouses

Photocatalytic and non-combustible materials! Adhesion is possible using high-frequency welders and hot air welding machines!

• Large tents and tent warehouses
• Large tents and tent warehouses
• Photocatalysts and various wall materials (exterior and interior walls, etc.)

A door closer that accommodates various door and frame shapes with a rich selection of products! It is a left and right compatible type.

• Interior/Interior Doors
• Entrance/Exterior Doors
• Other fittings

The latching angle is adjustable! The door closer has a two-valve system for adjusting the closing speed.

• Interior/Interior Doors
• Entrance/Exterior Doors
• Other fittings

The stop angle can be set to any angle between 70° and 180° for the parallel type, and between 70° and 120° for the standard type.

• Interior/Interior Doors
• Entrance/Exterior Doors
• Other fittings

Equipped with a re-locking prevention mechanism! Here is an introduction to custom-made products tailored to the width of the sash and door dimensions.

• Interior/Interior Doors
• Entrance/Exterior Doors
• Other fittings

Equipped with delayed action feature! This is a high-quality housing component for safe wheelchair passage.

• Interior/Interior Doors
• Entrance/Exterior Doors
• Other fittings

Color caps and key covers are available in three colors (black, red, blue)! They can be designed to harmonize with the casing.

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

A 3-directional, 14-pin lock with a focus on anti-theft features! Suitable for use as a lock for currency exchange machines and ATMs, featuring a dimple key.

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

A sleek design with minimal protrusions! A stick-type dimple key that is difficult to duplicate.

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

Orders for RoHS-compliant products are also possible! High-security keys with a wide range of installation lengths.

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

Ideal for vending machines and ATMs! Additional security processing has been applied to the cylinder and key.

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

Our original new soundproof door, which can be said to be infused with our accumulated know-how and achievements.

• Soundproofing panels
• Interior/Interior Doors
• Audio equipment

You can choose between lever-type and lock-turn type handles! This series is also compatible with sliding doors.

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

【New Color Release】Available in 5 colors to match the scene! You can also perform the tilt stop operation while standing.

• Hardware Doors, Handles and Locks

Using natural wood, it achieves both design and fire resistance. High sound insulation suitable for hotel guest rooms.

• Interior/Interior Doors
• Wooden door
• Interior construction

Introducing a variety of products from Usami Industrial Co., Ltd., including parts for natural intake and exhaust vents and underfloor ventilation vents! We present a diverse lineup focused on Japanes...

• Ventilation openings
• Ventilation and smoke exhaust equipment

Natural ventilation duct components

• Ventilation openings
• Ventilation and smoke exhaust equipment

Parts for forced ventilation and exhaust outlets

• Ventilation openings
• Ventilation and smoke exhaust equipment

Reduces wind infiltration! Exterior wall ventilation openings that demonstrate high waterproofing with three-sided caulking.

• Ventilation openings
• Ventilation and smoke exhaust equipment

Soundproofing materials reduce sound leakage from both inside and outside! Equipped with water drainage to prevent exterior wall stains.

• Ventilation openings
• Ventilation and smoke exhaust equipment

Reduce rainwater intrusion during strong winds! Prevent exterior wall stains with drainage features!

• Ventilation openings
• Ventilation and smoke exhaust equipment

With better ventilation, create a comfortable living space. We offer a wide variety of square ventilation openings and more!

• Ventilation openings
• Ventilation and smoke exhaust equipment

Parts for forced air intake and exhaust, stainless steel, U-shaped cold climate hood.

• Ventilation openings
• Ventilation and smoke exhaust equipment

Parts for forced ventilation and exhaust outlets

• Ventilation openings
• Ventilation and smoke exhaust equipment

A compact design that does not compromise the building's exterior! Reduces wind intrusion.

• Ventilation openings
• Ventilation and smoke exhaust equipment

Reduce exterior wall stains caused by rainwater! Removable hood screw exterior wall ventilation outlet.

• Ventilation openings
• Ventilation and smoke exhaust equipment

Reduce rainwater intrusion during strong winds! An exterior wall vent with a water cut-off to prevent exterior wall stains.

• Ventilation openings
• Ventilation and smoke exhaust equipment

Easily maintainable exterior wall ventilation duct with a sliding opening and closing mechanism! Equipped with a water drainage feature to prevent exterior wall dirt.

• Ventilation openings
• Ventilation and smoke exhaust equipment

Easily maintainable with a detachable screw design! Compatible with wire mesh sizes 3, 5, 10, and 12.

• Ventilation openings
• Ventilation and smoke exhaust equipment

Even with a low construction position, it's a safe inward-facing grille! Easy maintenance with a screw-on and off design!

• Ventilation openings
• Ventilation and smoke exhaust equipment

A super-thin and sharp design that takes external wind performance into consideration! Reduces exterior wall stains caused by rain drips and other factors.

• Ventilation openings
• Ventilation and smoke exhaust equipment

Flat-type slim with drainage! Reduces dirt on exterior walls caused by rainwater and condensation.

• Ventilation openings
• Ventilation and smoke exhaust equipment

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