List of Opening material products

Introducing examples of installation for A+ made wooden entrance doors, equipped with excellent security features and standard double locks!

• Entrance/Exterior Doors

Increased airtightness. Comfortable peace of mind. Introducing examples of A+made wooden entrance doors.

• Entrance/Exterior Doors

Excellent crime prevention! The weight, presence, and warmth that come from being made of real wood.

• Entrance/Exterior Doors

Beauty remains intact, with reliable fire resistance. That's why it can be used even in quasi-fireproof areas.

• Entrance/Exterior Doors

The design quality is different! The cost performance is different! Authentic wrought iron and wrought aluminum made by hand.

• Gates, walls and fences
• Imported houses and log houses
• Entrance/Exterior Doors

No rust prevention or finishing paint required! Fireproof damper for exterior walls equipped with high opening rate and flame shielding device.

• Special function opening
• Window and shutter openings

For single-family homes, apartment buildings, and offices! You can achieve a comfortable lifestyle and convenience.

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

A wide variety of commercial tents for various fields of outdoor advertising are featured!

• Large tents and tent warehouses
• Large tents and tent warehouses

Introducing a stainless steel outdoor air vent characterized by its thin and sharp design!

• Ventilation openings
• Ventilation and smoke exhaust equipment

Evolving window shutters. We have prepared a lineup and features tailored to your comfort.

• shutter
• Window and shutter openings

Construction speed up!!

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

Protecting children from strong sunlight and heatstroke, and supporting a safe and comfortable nursery life.

• awning
• Eaves/Canopy
• Rain protection items

Lever handles that give various expressions to doors. You can choose according to your needs and specifications.

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

Available in 5 color variations, allowing for color coordination that suits your interior!

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

Sliding doors are now in the keyless era! With automatic locking, there's no forgetting to lock the door.

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

Deadlock function with a double-sided button type! You can choose between lever and knob handles!

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

This is a document introducing the issues and measures related to sick house syndrome, as well as natural ventilation!

• Ventilation system
• Ventilation openings

We propose a natural ventilation system that utilizes wind power, without relying on mechanical ventilation!

• Ventilation openings
• Ventilation system

Introducing a healthy home that uses an energy-free wind natural ventilation system!

• Soundproofing/Shielding Unit
• Ventilation system
• Ventilation openings

We solve problems related to condensation, pollen allergies, and sick house syndrome with natural ventilation openings.

• Ventilation openings
• Ventilation system
• Soundproofing/Shielding Unit

Dust and sound shut out with natural ventilation. This is the ventilation opening I've been waiting for!

• Soundproofing/Shielding Unit
• Ventilation openings

A natural ventilation system with soundproofing features that allows air to flow in without noise, compact and with low wind resistance.

• Ventilation system
• Ventilation openings
• Soundproofing/Shielding Unit

Quiet, cool, warm, refreshing! A healthy and comfortable living environment that suppresses indoor and outdoor noise, in a natural form.

• Soundproofing/Shielding Unit
• Ventilation openings
• Ventilation system

Unexpected heavy rain disasters due to flooding are occurring frequently. Let's protect your company from floods with lightweight aluminum alloy waterproof walls.

• Special function opening
• Dismantling and moving
• Roof and gutter construction

A product that makes you say "Ah!" We shape your needs! We create and provide hardware that meets the needs of the times.

• Other opening accessories (airtight materials around doors and windows, etc.)
• Window and shutter openings
• Safety and consumables

A sliding door made of natural wood type, using laminated natural wood, designed with consideration for children's safety.

• Interior/Interior Doors
• Wooden door
• Interior construction

A sheet-type sliding door that combines high safety developed for elderly care facilities with a cute design suitable for daycare centers and kindergartens.

• Interior/Interior Doors
• Wooden door
• Interior construction

Setup time is 1 minute for 2 people! A one-touch tent with excellent management and storage capabilities.

• Large tents and tent warehouses
• Large tents and tent warehouses

Not only for daytime heat measures, but also for nighttime space design! It's portable, so it will be very active in various facilities!

• Large tents and tent warehouses
• Large tents and tent warehouses

This is a handle set from the major American company Kwikset.

• Hardware Doors, Handles and Locks

Fire-resistant specifications are also available! Choose from parasols and market umbrellas to suit your needs.

• Large tents and tent warehouses
• Large tents and tent warehouses

This is a handle set from the major American company KWIKSET.

• Hardware Doors, Handles and Locks

This is a handle set from the major American company Kwikset.

• Hardware Doors, Handles and Locks

Perfect for sunshade and heat prevention under the blazing sun! An event tent with excellent stability even on uneven ground.

• Large tents and tent warehouses
• Large tents and tent warehouses

A long-selling assembly tent that can be widely used for events and during disasters!

• Large tents and tent warehouses
• Large tents and tent warehouses

Comfortable during the harsh summer! Canopy material boasting excellent heat insulation, 100% light blocking rate, and over 99% UV cut rate.

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

Stay comfortable during the harsh summer! A wide variety of items to help you cope with the heat!

• Large tents and tent warehouses
• Large tents and tent warehouses