TOSTEM is Japan’s leading brand for global hosing and building materials. Providing a comprehensive range of solutions with the experience of more than half a century for developing innovative technology to fulfil society's needs. We manufacture a diverse range of products such as aluminium windows, entrance doors, and exterior products, to realise one single and simple concept that we call Aesthetic Urban development. At TOSTEM, our focus is on providing pre-engineered windows and door solutions with intelligent functionality, to provide additional comfort to people’s living spaces. Established in 2018, TOSTEM India, is a part of LIXIL Group, a global player in manufacturing housing and building materials. LIXIL Group has brands like INAX, GROHE, American Standard and TOSTEM. With over 75,000 colleagues in more than 150 countries.