About Us

Products crafted by the hands
& hearts of our experts

        Siam Agri Supply, known as SAS, has started as a producer and distributor of agricultural and animal feed raw materials to feed mills and farms all over Thailand since 2011 under the standard system of GMP and HACCP. With the high competition in the field and the cost of import operations, SAS has moved towards adding value to our raw materials by investing in research & development and utilize biotechnology to improve our products quality.

       We invested in research and development center dedicated to study new biotechnology that is suitable for the Thai environment to create added value to the products. Started with the selection of beneficial microorganisms such as Bacillus that are highly efficient in protein digestion and taking probiotics in the Lactic acid bacteria group, such as using Lactobacillus in animal husbandry. We traveled to different areas across the country to collect samples to find the most effective for the intended purpose and use them in the production process to develop new products.

        We started from beneficial microorganisms for the environment and farms, collecting beneficial microorganisms resources for our inventory to be used to develop products’ quality for pets. We also have a determination to see all Thai people healthy and develop that passion into probiotic supplement products to take care of people’s health.

        SAS is currently innovating new health products for humans, pets, and livestocks. Our goal is to reduce antibiotic usage and produce clean foods for all by selecting the most suitable probiotics for our local conditions & lifestyles that are effective to the hands of the consumers.

         We are one of the pioneers in biotechnology, crafting our products with passion and expertise. Our company is driven by people with the same visions, allowing the younger generation to show their ability in an open work environment to support the potential of all people. Delivering a good quality of life through our products, open up business opportunities in the future endlessly.

We grew from being a producer to a developer
and crafting biotechnology.

Our History


Sustainable wellness soulution for the one we love


Crafting Biotechnology FOR A Better Living


Grow with our team

At SAS, we do everything with passion until it becomes our expertise. We enjoy ourselves along the journey of researching and crafting a wide variety of biotechnology products. 

We believe that all teammates must be rewarded for their hard work.

Grow with the community

We apply our knowledge of biotechnology to develop various products. At the same time, we are open to products from farmers and other producers who share similar values to bring the society and the community forward with us.

Grow with our society

We aim to do our best to deliver products and services that allow the society to evolve together with our biotechnology expertise.



Ethics toward Corporate

We adhere to the principles of good governance in business operations. We take measures that are acceptable by the society to prevent illegal activities.

Ethics toward Customers

We are aware of the products and services’ high standards. Products are traceable by consumers, with good internal production control system, accurate product information, respect the intellectual property that results from our research and development of the company’s products.

Ethics toward Employees

We take into account the rights, freedoms, welfare and benefits that employee receive. Respecting human rights and fairness, with protection against discriminatory and support legal licensed working tools.

Ethics towards Business Partners

We places importance on treating business partners and competitors with fairness, aligning with the principles of equality, no personal relationships, build trust to maintain a good relationship in business operations.

Ethics towards Environmental

We recognize the importance of environmental and ecological protection, executives and employees must pay attention to hygiene and safety of the community by considering the best actions for the society.

Quality And Safety Policy

Focus on innovative products and services beyond standard levels.
Delivering value and creating satisfaction with a professional team on an international level in a sustainable way.