The Siam Gypsum Industry (Saraburi) Co., Ltd

About Elephant Gypsum Board

    The Siam Gypsum Industry (SGI) or “Elephant Gypsum Board” was established in July 1982 to manufacture and supply gypsum wall and ceiling solutions. It categorizes Elephant Gypsum Board products into 6 categories: gypsum boards, gypsum tiles, metal profiles, gypsum compounds, gypsum partition systems, and accessories for walls and ceilings. In 2021, Elephant Gypsum Board changed its main shareholders and entered into a joint venture with Siam Cement Group (SCG), the leading innovative construction materials and chemicals company in Thailand and A Knauf Group, one of the world’s leading manufacturers of construction materials for interior design, building insulation, and design ceilings. The Knauf Group continues to operate as a family business and is present in over 90 countries with over 80 raw materials processing plants and over 300 manufacturing plants on five continents. In 2021, Knauf employed 40,000 employees worldwide.

    Elephant Gypsum Board currently operates 3 factories and has a production capacity of more than 100 million square meters of gypsum boards per year, allowing it to meet the needs of customers throughout the country, including customers in more than 28 countries. The factory is located in SIL Industrial Estate, which has two factories in Saraburi province and one in Southern Industrial Estate Chalung in Songkhla, with the head office in Bangkok. Our dedicated management teams and staff are eager to provide product expertise on the entire range of system solutions, ceiling systems, and internal wall systems.


Our Visions and Missions

Elephant Gypsum Board aspires to be a market leader in gypsum board products and ceiling and gypsum wall system innovation in Thailand, with the following corporate missions:

To the country                                  - reinforce the construction materials industry and accelerate economic growth.

To society and the community    - manage the effects of the environment.

To customers                                    - pay close attention, listen, and prioritize their needs.

To partners                                       - conduct business ethically.

To employees                                   - take care of employees in the organization in terms of both their quality of life and their professional development.


Our Commitments

    Elephant Gypsum Board operates under the mission to “deliver innovation in every living for a safer and better quality of life”. We are committed to creating and developing full-range system solutions for ceiling and wall systems, as well as being able to deliver comprehensive innovations to various groups of customers with different requirements.


Our Values

              Ethics and fairness must be the guiding principles of good business practice. As a result, Elephant Gypsum Board and employees at all levels adhere to and practice the four values listed below:

1. Menschlichkeit      By treating each other fairly and by embracing diversity, together we act with social responsibility.

2. Partnership           We work to create an environment of mutual trust. We are one team. We are loyal.

3. Commitment         We are committed to work, our colleagues and our community. We always go the extra miles.

4. Entrepreneurship  We take the initiative and leave our marks. We consider the consequences but dare to take risks.


Image of Quality

    With the strength of our brand value, we are proud to present our stance "Image of Quality" in order to build confidence and trust for customers, homeowners, project owners, architects, and professional technicians. As a manufacturer of gypsum boards and quality building materials, we are prepared to meet the needs of customers to their complete satisfaction, strengthening its position as a leader in gypsum board products and ceiling and gypsum wall system innovation in Thailand. 



    Elephant Gypsum Board provides guidance for sustainable business operations by leveraging innovation and knowledge to help create added value for the company. At the same time, we would like to maintain the momentum for businesses and industries to be socially and environmentally responsible in order to achieve long-term sustainability. In the year 2021, Elephant Gypsum board registered a carbon footprint product label from the Greenhouse Gas Management Organization (Public Organization), which is part of the assessment criteria for environmentally friendly buildings, such as the Thai Green Building Institute's (TGBI) TREES (Thai's Rating of Energy and Environmental Sustainability) standard, as well as the assessment of the Green Building or LEED (Leadership in Energy & Environmental Design), an internationally recognized sustainable building certification system. The approach is consistent with the company's sustainable business policy, which has been in place for over a decade. The company has also won a number of environmental awards, including the Eco Factory Award, as well as the implementation of Life Cycle Assessment (LCA) and EPD (Environmental Product Declaration) environmental standards, and will continue to raise the standards of the Thai building materials industry in order to grow and create environmentally friendly products that are sustainable.


See more regions and countries where we export our products here.

Indo-China : Cambodia, Laos, Myanmar

South Asia : Bangladesh, Maldives, Pakistan, Sri Lanka, Bhutan

Middle East Asia : Afghanistan

South East Asia : Brunei

Oceania : New Zealand, Papua New Guinea, Tahiti

East Africa : Kenya, Mauritius Tanzania

West Africa : Ghana