シー・ティ・エス List of Products and Services

The fire protection equipment certification we have acquired starts with single-leaf doors, followed by parent-child/double-leaf doors, parent-child/double-leaf doors with multilayer glass, single-side parent-child/double-leaf doors, single-side parent-child/double-leaf doors with multilayer glass, double-side parent-child/double-leaf doors, and double-side parent-child/double-leaf doors with multilayer glass. (Note: "with multilayer glass" means that the door has glass incorporated within it.) In addition to the above seven types of fire doors, we have also obtained ministerial certification for Japan's first wooden fire-resistant sliding door. Similar to non-fire-resistant types, the high airtightness and high thermal insulation specifications remain unchanged, and you can freely set dimensions and specifications within the specification range. With the use of our unique packing, airtightness is also high, alleviating the cold of winter and the heat of summer, significantly contributing to energy conservation. 【Features】 ■ Fire resistance performance / high airtightness and high thermal insulation performance standard specifications ■ The sliding door is Japan's first wooden fire-resistant sliding door equipped with a self-closing device ■ Used in welfare facilities ■ Significantly contributes to energy conservation ■ Even in fire-resistant specifications, it is custom-made and can be freely set within the specification range.

• Wood products

Our company is a specialized external manufacturer that receives requests from customers nationwide. For our products, which are characterized by the use of solid wood, it is a given that there will be no issues such as warping or bending after delivery. However, the most important aspect of using solid wood is the degreasing and drying of the materials. Insufficient drying increases the likelihood of warping or bending after delivery. We dry our materials in our own drying chamber to a moisture content of 8% or less, which is the limit for drying, and we only use the selected materials from this process. Although drying wood requires significant fuel and labor costs, we conduct thorough drying in-house based on our belief in avoiding complaints. The products made from these materials maintain a dimensional tolerance of within 0.5 millimeters, and we pay close attention to detail in our manufacturing. Additionally, high security is one of the attractive features. The concealed hinges, which are not exposed, not only provide high security that prevents the removal of the hinges but also enhance the beauty of the door's appearance. They are top-quality hinges with a load capacity of 120 kilograms and are adjustable in three dimensions. [Features] - Product manufacturing that allows customers nationwide to adopt our products with confidence as a specialized external manufacturer - No warping or bending after delivery - Exquisite craftsmanship - High security

• Wood products

We carefully select only solid wood to maximize the inherent quality of the materials and create beautiful products. With the charm of its calm and beautiful grain, we use "solid black walnut," one of the world's three major hardwoods, as well as "premium solid mahogany," "solid ash," and "Peeler," which is a high-quality log grade among American pines. In manufacturing and processing, we take our time and pay careful attention to detail, producing beautifully crafted doors with a refined finish and a strong presence, akin to high-end furniture. 【Features】 ■ Only the finest solid wood is carefully selected ■ Thorough material selection is conducted during drying to prevent warping or distortion after delivery ■ The inherent quality of the materials is maximized to create beautiful products ■ Manufacturing and processing are done slowly and meticulously

• Wood products

At our company, all products are custom-made, not mass-produced. We shape each image that cannot be satisfied with ready-made products into reality. Of course, we make the specifications you provide technically feasible, while also proposing better ideas. Based on the drawings and discussions, we create assembly diagrams, and the completed products are filled with A+made processing technology, knowledge of wood, hardware, architecture, and on-site installation experience. 【Features】 ■ Shape images that cannot be realized with ready-made products ■ All products are custom-made ■ Finish original items into high-quality, guaranteed products ■ Conduct thorough discussions ■ Create assembly diagrams based on drawings and discussions

• Wood products

We would like to introduce an example of our wooden entrance sliding door installation. It features a battery-operated hands-free electric lock, with a self-closing device integrated into the upper frame. By using HS Hebeshibe hardware, it also boasts high airtightness and high thermal insulation. The paint used is a film-forming coating that can be applied to solid wood, maintaining the condition as it was when finished, rather than showing changes over time. 【Installation Example】 ■ Residence A (Higashi-Osaka City, Osaka Prefecture) ■ Wood Type: Black Walnut ■ Color: Caldet Series Ebony + Film-Forming Coating #7000 ■ Type E single sliding door with side glass + FIX *For more details, please refer to the PDF document or feel free to contact us.

• Wood products

"Wooden sashes" are made from high-grade, high-quality solid wood of old-growth pine that is over 500 years old. No laminated or engineered wood is used, and the windows with knot-free wood grain are beautiful and highly durable. We perform our own degreasing drying to a moisture content of 8% or less to prevent warping and bending, which are common defects in wood. We can also accommodate large sashes, irregular shapes, and special specifications, so please feel free to consult with us. [Features] ■ The main wood species is large-diameter American pine. ■ Harmonizes with both traditional Japanese and Western-style homes. ■ All orders are custom-made. ■ High airtightness and thermal insulation, excellent wind pressure resistance, water tightness, and sound insulation. ■ We are committed to using beautiful, knot-free solid wood and do not use laminated or engineered wood. *For more details, please refer to the PDF materials or feel free to contact us.

• Wood products

The "Wooden Entrance Sliding Door" is equipped with high thermal insulation, high airtightness, and security features. Its simple design prominently showcases the beauty of wood, and the heavy door can be operated with light force thanks to the robust German-made hardware. Our uniquely developed self-closing mechanism also allows for the installation of electric lock specifications, which have been increasingly requested in recent years. 【Features】 ■ Beautiful texture and heaviness unique to natural solid wood ■ Standard high airtightness and high thermal insulation ■ Compatible with original self-closing mechanism ■ Electric lock specifications are also available

• Wood products

This catalog is a comprehensive catalog of "A+made," a product line from C.T.S. Co., Ltd., which manufactures and sells wooden entrance doors, wooden sliding doors, and wooden sashes. It features a rich lineup including wooden entrance doors, wooden sliding doors, fire-resistant doors, and fire-resistant sashes. The heaviness, presence, and warmth of solid wood products are all genuine, making each product uniquely tailored to our customers' specific preferences. [Contents (excerpt)] ■ Solid wood ■ Design ■ Processing ■ Paint ■ Wooden entrance doors *For more details, please refer to the PDF document or feel free to contact us.

• Wood products

We would like to introduce our "Wooden Entrance Door." These impressive doors are made from high-quality woods such as black walnut, one of the world's three major hardwoods, as well as 500-year-old pear trees and other hardwoods. They combine a sense of warmth and durability, enhancing the elegance and dignity of your home with their refined beauty. In terms of practicality, they are robust enough to withstand high usage frequency and also feature energy-saving performance, security, and fire resistance. 【Features】 ■ Custom-made ■ Dimple cylinder with 2 locks ■ Lever handle or push-pull handle ■ Hidden hinges with three-dimensional adjustment function ■ Security double glazing

• Wood products

We would like to introduce an example of our fire-resistant wooden entrance door installation. This residence, located in a residential area close to the station, was designed for comfortable living in the later stages of life, seeking a stress-free building performance year-round and planned as an energy-efficient structure. The entrance door features high airtightness and high thermal insulation as standard specifications. Due to being in a quasi-fireproof area, we received an order for a single-leaf fire door. 【Installation Example】 ■ M Residence (Yokohama City, Kanagawa Prefecture) ■ Single-leaf door (fire door) ■ Wood type: Douglas fir solid wood ■ Push-pull handle (with UNION handle and touch system) specification ■ Design: Ken-Ken Co., Ltd. First-Class Architect Office

• Wood products

We would like to introduce an example of our wooden entrance door installation. The living-dining area connected to the courtyard offers an exceptional sense of openness, and the door was chosen for its combination of airtightness and design. The wood species used is solid ash (with a floating finish), and the color selected is from the Taya series in rosewood. 【Installation Example】 ■ Residence H (Mizuho City, Gifu Prefecture) ■ Wood species: Solid ash (floating finish) ■ Color: Taya series rosewood ■ Electric lock specification, lockable only from the outdoor side ■ Design and construction: Check House Co., Ltd. *For more details, please refer to the PDF document or feel free to contact us.

• Wood products

We would like to introduce an example of our wooden entrance door installation. The door is fire-resistant, and the ability to freely design dimensions and specifications was a key factor in its selection for a residential and commercial property, where it was adopted for the entrance of a salon. The wood species used is clear American red pine, and the color chosen is from the Taya series in chestnut color. 【Installation Example】 ■ Hair Salon (Kanazawa City, Ishikawa Prefecture) ■ Single Swing Door (Fire Door) ■ Wood Species: Clear American Red Pine ■ Color: Taya Series Chestnut Color ■ Design and Construction: Direct Co., Ltd. / DIRECT Architectural Design Office *For more details, please refer to the PDF materials or feel free to contact us.

• Wood products

We would like to introduce an example of our wooden entrance door installation. The door is a double-opening door with side panels made of solid American pine, and the color chosen is from the Taya series in rosewood. This door, made from high-quality wood, has a strong presence, combining gentleness and a sense of solidity. It enhances the elegance and dignity of the home with its sophisticated beauty, while also being robust enough to withstand high usage frequency. Additionally, it features energy-saving performance, security, and fire resistance. 【Installation Example】 ■ Residence K (Tsukuba Mirai City, Ibaraki Prefecture) ■ Double-opening door with side panels ■ Wood type: Solid American pine ■ Color: Taya series rosewood ■ Electric lock (fingerprint lock) compatible specification ■ Design: Ishijima Design Office ■ Construction: Futaba Construction Co., Ltd. *For more details, please refer to the PDF document or feel free to contact us.

• Wood products

We would like to introduce examples of our wooden entrance doors. The impressive doors made from high-quality wood combine warmth and a sense of solidity, enhancing the elegance and dignity of the home with their refined beauty. They are also robust enough to withstand high usage frequency, while offering energy efficiency, security, and fire resistance. The American red pine peeled solid wood is sourced from old-growth trees aged 400 to 500 years, and we conduct thorough degreasing and drying in-house, which minimizes resin content. 【Examples of Installation】 ■ Residence S (Musashino City, Tokyo) ■ Single-leaf door ■ Color: Tayato Series Chestnut color ■ Wood species: American red pine peeled solid wood with electric lock specification (battery-operated smart key system) ■ Design and construction: Genesis Co., Ltd. *For more details, please refer to the PDF document or feel free to contact us.

• Wood products

We would like to introduce our company's "Fireproof Entrance Sliding Door." It features heat-resistant crystallized double glazing that is strong enough to withstand thermal shock, even after being heated to 800 degrees and then doused with cold water. Since it does not have a mesh, it provides a clean visual appearance while ensuring fire resistance at the entrance. The robust hardware allows for a load capacity of up to 300 kg and is integrated within the door. The door, rollers, and handle all work in unison, boasting high airtight performance. Even heavy doors can be operated smoothly. 【Features】 - Built-in self-closing device developed in-house - Uses heat-resistant crystallized glass that is strong against thermal shock, providing a clear view - The threshold eliminates steps for a flat, barrier-free finish - The lock is designed to prevent drill bit intrusion, resist destruction, and avoid thumb-turn manipulation, ensuring excellent security and peace of mind.

• Wood products

We would like to introduce our "Fireproof Entrance Door." The door closer allows for adjustments in speed, opening angle, and stop position, and you can choose your preferred handle from lever handles or push handles from various manufacturers. It features a double lock with a dimple cylinder, providing excellent security. 【Features】 ■ Exposed type door closer with adjustable functions ■ Hidden hinges with three-dimensional adjustment capabilities ■ High-quality stainless steel that is resistant to rust for the threshold ■ Uses waterproof glass with double glazing that is strong against thermal shock, capable of withstanding heat up to 800 degrees followed by cold water without cracking. *For more details, please refer to the PDF document or feel free to contact us.

• Wood products

We would like to introduce our wooden "fireproof entrance doors and sliding doors." Wood is generally thought to be weak against fire, but in fact, it is a material that is strong against fire. When burned, the surface carbonizes, which delays the progress of combustion into the interior of the wood due to its insulating effect. The resistance to heat transfer is about 1500 times that of aluminum, so even if one side of the door is burning, you can still touch the opposite side. 【Features】 ■ It has the effect of delaying the progress of combustion into the interior of the wood due to its insulating properties. ■ The resistance to heat transfer is about 1500 times that of aluminum. ■ Compared to aluminum doors, it also reduces deformation due to heat. ■ The sliding doors use heat-resistant glass without a mesh, providing a bright and open view. ■ It is a strong and highly reliable fireproof glass that does not break even when cold water is poured on glass heated to 800°C. *For more details, please refer to the PDF document or feel free to contact us.

• Wood products

In this era overflowing with goods, A+made aims to "create beautiful and good things. We want to provide our customers, who pursue the best and seek authenticity, with high-quality products." We do not use laminated materials or engineered wood; instead, we select premium hardwoods, specifically choosing the highest grade of solid wood, and craft our products from carefully selected materials. From our past experiences, we have added processing techniques to achieve the highest quality, addressing each negative image associated with natural solid wood. We create custom-made products tailored to our customers' needs, bringing to life images that cannot be achieved with ready-made items. A high-quality, substantial entrance will surely provide a sense of comfortable richness and daily luxury, starting from the entrance of your home. With high airtightness and high thermal insulation as standard specifications, we also accommodate fire protection equipment while maintaining the original shape. Our fire-resistant sliding doors are the only wooden ones in Japan to have received fire certification as entrance sliding doors.

• others