Japanese Innovation
in Window Design

About Tostem

TOSTEM INDIA, a 100% subsidiary of LIXIL GROUP established in 2018, brings LIXIL’s global expertise in windows and doors to the Indian market. Our mission is to offer a diverse selection of top-quality products, blending cutting-edge technology, elegance, and comfort. As a leading brand, TOSTEM provides a comprehensive range of window and door solutions.

Celebrated worldwide for its aluminum windows, entrance doors, partition doors, hanging doors etc., TOSTEM masterfully balances innovation with aesthetics, security and service. Our commitment to form and function ensures that we deliver unparalleled products that meet global standards.

TOSTEM product range is entirely factory-made, with assembly and installation being done at the site. This helps in maintaining global standards,- ensures timely deliveries and provides an assured service to the customer.

TOSTEM has introduced innovative Japanese expertise to the Indian market, revolutionizing end-to-end window and door solutions to be easy, enjoyable, and truly valuable for consumers. At our TOSTEM Manesar manufacturing unit, we produce select series such as WE PLUS, WE 70 and EZ, ensuring quick delivery. Products manufactured here are dispatched within 21 days, adhering to the same high standards.

The products are technically very advanced and carry full test certification which is an edge over the competition.

Know more about TOSTEM

Tostem India Business History
Tostem India History

TOSTEM PRODUCTION FACILITY

The company imports products from one of the largest production facilities in the world – TOSTEM Thai Co. Ltd. (TTC) facility in Thailand, which is an integrated facility dedicated to the manufacturing of aluminum windows. Starting from the designing of new products, to the casting of alloy, extrusion, surface treatment, coating & fabrication – all is carried out in-house at TTC. Once the window production is completed at the TTC facility, these pre-engineered windows are transported to India, directly to the site. This ensures last-mile quality since these pre-engineered windows are supplied in a box, making assembly and installation at site quick and easy for residential as well as commercial projects.

TOSTEM INDIA also has a local manufacturing unit in Manesar, India to cater the customized needs of its retail customers from India, which ensures consistency and reliability in terms of quality as per global standards, while maintaining short delivery timeframes for the retail business.

TOSTEM INDIA has developed a nation-wide network of Channel Partners who are the primary sales and service arm of the Company. Brand building, Business development, Training and Supply chain support are provided by TOSTEM INDIA.

TOSTEM PRODUCTS

TOSTEM focuses on the development, manufacturing, and marketing of a diverse array of aluminum doors and windows. Our extensive product portfolio enables us to offer comprehensive lifestyle solutions that are flexible, integrated, and tailored to meet consumer needs, ensuring daily satisfaction.

TOSTEM’s dedication to providing comfort to customers worldwide drives us to continually refine our products. Leveraging over half a century of engineering expertise and commitment to quality, we aim to design aluminum windows that seamlessly blend functionality with everyday comfort for all.

Tostem India Products
Tostem India Products
Tostem India Products
Tostem India Products
Tostem India Products
Tostem India Products

Awards & Recognitions

Certificates

TOSTEM products are tested and certified by all major Global Standards, which ensure superior quality and consistent performance.

  • American Society for Testing and Materials

    ASTM - American Society for Testing and Materials

  • American Architectural Manufacturers Association

    American Architectural Manufacturers Association (AAMA)

  • Japanese Industrial Standards

    Japanese Industrial Standards (JIS)

  • SGS System Certification

    SGS System Certification ISO 9001

  • Thai Industrial Standards Institutes

    Thai Industrial Standards Institutes (TISI)