"TTS Hinges" is a beautifully finished masterpiece in hinges proceeded by machining from the drawn materials and the extruded materials, which has massive feeling and accuracy beyond comparison with the pressed articles in a wide range of products from our original hinges to the custom-made products. Tsunashima has been providing TTS Hinges for the wooden fixtures and the glass architectural materials to the building designers and the building lovers in all over the world, which are manufactured by investing the skill and technologies of "Takumi" in Japan.

Since our establishment in 1946, by focusing our attention strategically to the metal fittings for ships, we have been trying our best efforts to develop and manufacture the extremely high grade products having durability to various severe tests by appointing pursuance of functionality and corrosion resistance as our principal concept.
In the line-up of our TTS Hinges, we have rich variations by adding newly many high-value added products such as hinges with bearing, hinges for glass doors, metal fittings for show-case and Furthermore, by engaging ourselves fully to complete quality control, we have established our own manufacturing system to respond to any needs from the clients and to provide the precision and beautiful finish to the wide range of our products from the TTS original products to the custom-made products.

TTS Brand combines triple functions of Development Power + Technologies + Quality, and has been responding to the requirements from the clients in all over the world.

Realize precision and beautiful finish by machining from Japan made drawn materials and extruded materials.
The reliable quality created from the manufacturing process through our own unique continuous manufacturing system from processing to fabrication in a careful manner.
Only the products which could be confirmed the high durability through our severe in-house inspections at manufacturing process can be granted the title of “TTS”

TTS Hinges for Wooden Fixtures not only supporting and holding the “Wooden Fixtures”, but also providing open space for building as the added value. Through our rich variation in the size from 1 inch at smallest and wide range of their shapes, we have been supplying the optimum hinges according to the customers’ requirements and applications.

Our TTS Hinges have been applying widely in the construction industry in Japan such as for repair of the major first-class hotels, the high-class resort facilities and many historical architectures having been surviving with the transition of the times from Meiji and Taisho periods to today. We trust that this matter is a true and real proof of high quality and high reliability for our TTS Hinges.

TTS Metal Fittings for glass progressing one step ahead of the modern architecture by playing a supporting role for glass doors and glass cases and displaying excellent brilliant with high-class impression in simple and economical design.

Our hinges for shower booths, interior glass doors and glass cases have been enjoying fine reputations and high reliability on its performance and the quality of TTS Brand from the major architectural design offices, the major general constructors and the constructors for glass-based constructions in Japan.

Application Examples and Experiences of Construction of TTS Hinges for Glass

In application of hinges, only functionality was made a priority as a backseat player before. However, today, even on the doors, the function as interior is required as a part of total fashion to decorate open space. So, the style having good taste becomes an essential factor for hinges now.
We, Tsunashima, based on our development power we accumulated and cultivated for long years, have been taking the up-grading needs from the market in advance and have been reflecting our rich experiences to designing of our new products. We are always offering to create new world for hinges responding to the various needs of the next generation by utilizing fully our own specialty and personality.
At Tsunashima being insistent on careful manufacturing by hands, “Processing by Machining” requiring higher grade of processing skill has been performing. Compared with the pressed products, we can expect excellent finish having massive feeling.
We have firm confidence that the level of our vaunted processing skill cultivated with the spirit of experts as experienced craftsmanship since our establishment is far higher than any other skill of other manufacturer’ products. If other products realize same level of these functions with ours, ours still has competitive advantage in its durability and quality. And even if these other products clear the durability and quality, ours still has absolute cost advantage.
To prevent formation of unevenness in the material density and inside cracks in our products, Tsunashima has been performing machining and modification processing on the “Drawn materials and Extruded materials” placing importance to the efficiency and uniformity.
The excellence of its durability was already proved by various severe inspections, and received high evaluation and extremely high reliability from the major architectural design offices and the major general constructors in Japan.