About Us
Thailand’s First and Only Viscose Staple Fibre Manufacturer
Since 1974, Thai Rayon has been at the forefront of fibre innovation, combining global expertise with local responsibility.
A Legacy of Excellence
Founded in 1974 and listed on the Stock Exchange of Thailand since 1984, Thai Rayon has grown into a global leader in man-made cellulosic fibres.
With an annual capacity of 151,000 tons, our fibres power industries across more than 30 countries under the trusted Birla Cellulose brand.
Part of Aditya Birla Group, a Fortune 500 conglomerate
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production capacity
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exported worldwide
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of fibre innovation
Backed by Global Strength
Thai Rayon is part of the Aditya Birla Group, a US$41 billion global conglomerate operating across 36 countries.
With over 120,000 employees from 42 nationalities, the Group is the world’s largest producer of viscose staple fibre and a leader in multiple industries including metals, cement, chemicals, and financial services.
To be the global leader in the man-made cellulosic fibre industry.
Mission
Lead the market through scale and innovation.
Deliver superior quality and service.
Invest in people and communities.
Protect the environment through sustainable practices.
Core Values
Quality Circle
We are excited to announce a partnership aimed at fostering community involvement.
5S, A DISCIPLINE IMPROVEMENT
We are excited to announce a partnership aimed at fostering community involvement.
Training and Skill Development
We are excited to announce a partnership aimed at fostering community involvement.
Testimonials
Client success stories that inspire us
Elementra revolutionized our energy approach with their sustainable solutions and expert guidance. Their team made our goals achievable.
Brian Olesen
Laketown, OH
Elementra transformed our energy usage with innovative solutions and support.
Mary Jones
Austin, TX
Elementra's sustainable energy solutions have significantly reduced our costs and environmental impact. Their expertise is unmatched.
Ben While
San Francisco, CA
Elementra's commitment to green energy has transformed our operations and boosted our sustainability efforts.
Olivia Carter
Eco Innovations, CA
1974
A Journey of Growth
Incorporated in Thailand
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Registration as Limited Co. 1974
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Listed in Stock Exchange 1984
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Registration as Public co. Ltd. 1993
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Registered Capital 202 Million Baht
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Production Commenced on 1976
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2nd line Expansion 1989
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3rd line Expansion 1995
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4 th line Expansion 2007
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5 th line Expansion 2008
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Carbon-di Sulphide Plant 2008










