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Respect the rights of all people equally.
Hold on to the good, keep our words
Dare to think different, dare to do, dare to make decisions
Gentle from the outside, Strong and patient from the inside.
Walk side by side with partners, environment, community and society.
2,588,704
Grand Total
Steel pipe production (Ton)
626,029
Total
Green steel pipe production (Ton)
2,471
Solar Cell
Reduce Carbon Dioxide (Ton)
73,782
Green Activities
Reduce Tree cutting (trees)
"Environmental Friendly Steel pipe"
PROJECT REFERENCE
"Environmental Friendly Steel pipe"
Interior Designinterior design ideas
Beside the beauty and functionality,the decorations also represent of taste, identity, and vision as well.
Green HospitalThe first Innovative Green hospital in Thailand
Green steel pipes of THAI KOON STEEL are settled to support the construction of King Mongkut's Hospital which is targeted for all patients and for creative research of Medical technology by Thai people for Thai people
Solar EnergyNew energy option
Environmentally friendly steel pipes are used as structure of rooftop to support Solar Cell panels for clean energy generation. That reduces greenhouse gases and protect our beautiful earth for the new generation. One Earth : Care and Share
Tree House Resort & Hotelsurrounded by nature
Look at beautiful scenery
Escape the hustle and bustle and relax in the midst of nature with a homestay that compose of all natural materials which support environmentally friendly products.
Home & Residence“Home” a happy place
Besides being the right size, design and structure are also important. Steel pipe structure or loft style will help create a distinctive identity and a distinct difference to the house.
Café & coffee shopCafé in the city
Enjoy your favorite coffee in a Coffee shop with modern decor of steel pipe structure. It makes your drinking coffee much more enjoyable with strong and unique feeling.
TESTIMONIALS
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View moreRUENG RAWIN
Shipping standards, Product production standards, Realize the sincerity Thai Koon is a factory with top quality in the country. We have been trading with Thai Koon for a long time. Since Father's generation, approximately 40-50 years ago, there has been continuous development all the time. What makes Thai Koon so outstanding is that it responds and develops to perfectly meet the needs of consumers. Quality has been developed to support the future very well.
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View moreTHANA SOMBOON
We are good partners. We've always helped each other. We have been trading with Thai Koon since 1977, more than 40 years since we have traded together. Since the father's generation
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View moreJOE KHLUNGLEK
Thai Koon is like family. Waiting to help support and always been partners. Maintain product and service standards, makes us confident and ready to grow steadily with Thai Koon.
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View moreCHIANG SENG HUAD
Told everyone that, without Thai Koon... Chiang, it would be difficult too. Get a good factory to continuously supply good products to us. We work easily, my customers also like to buy Chiang steel pipes. And the quality is stable. Because we only order from regular customers.
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View moreSAHACHOKE METAL ROOF
Good support for providing news to customers, very good to advice and helping in many ways. Thank you Mr. Sanguan, the president of the company, for the honor of visiting. Even though we ourselves are not a big customer. Hope we can walk together and grow
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View morePHUTTHAMONTHON STEEL
Thai Koon take care of customers both up and down. Trade with them and feel comfortable. Quality of products and services is number 1 in our heart.
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View moreKOHSUEA STEEL
It is a company that has standardized products. Meets the needs of customers, the company is sincere in providing customer service. Both in terms of price and product, the company is friendly with customers.
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View moreTHAINAKHON KANKHA
Why trade with Thai Koon? Until today, good steel, good price, good salesman.
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View moreKERASERTRUNGTAWEE
Standard products, easy to work with good delivery and service. Impressed and have continued to buy for 5 years.
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View moreBANGPAKONG FURNITURE
Pay attention to every detail of every customer, even if the customer is a small owner.
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View moreA. P. SOUTH - EAST MATAL
Pay attention to customers, always update information to customers.
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View moreC.I.S CONSTRUCTION
Help each other like friends.
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View morePHENG UTHONG
Help each other like friends.
OUR DISTRIBUTORS
CERTIFICATION
Green Label
Product certification standards verifying that a product has a lower environmental impact compared to products serving the same function from Thailand Environment Institute Foundation (TEI)
Green Industry
Certification of Green Industry Level 3
Carbon Footprint
Product Certificate for reducing the amount of greenhouse gas emissions from corporate activities.
Labour Management System
Certificate of the standard on Prevention & Solution to drug problems in business establishment.
Green Label
Product certification standards verifying that a product has a lower environmental impact compared to products serving the same function from Thailand Environment Institute Foundation (TEI)
Green Industry
Certification of Green Industry Level 3
Carbon Footprint
Product Certificate for reducing the amount of greenhouse gas emissions from corporate activities.
Labour Management System
Certificate of the standard on Prevention & Solution to drug problems in business establishment.
ISO Standard
Certification of Management System Standard ISO 9001: 2015.
TIS. 107-2566
Certification of Thailand Industrial Standards Institution (TIS) for Carbon steel tubes for general structure.
TIS. 659-2529
Certification of Thailand Industrial Standards Institution (TIS) for HWI Painted Slotted Angles.
TIS 3459-2565
Certification of Thailand Industrial Standards Institution (TIS) for Steel chain
TIS. 747-2564
Certification of Thailand Industrial Standards Institution (TIS) for Cold-drawn steel wire for concrete reinforcement.
NEWS AND SUSTAINBILITY
From Steel on Earth… to a Habitat on the Moon
- 3 Sep 2026
- News
“Space Shelter” — a prototype developed under the “Lunar Habitat Project”, through a collaboration with the Harbin Institute of Technology (HIT), China.
On 1 September 2026, THAI KOON participated in a collaborative event held at Hat Yai Hall, Central Hatyai, Songkhla, where the company was presented with a certificate recognizing its participation and contribution to a broader social initiative.
THAI KOON STEEL Receives ISO 14064-1 Certification
- 18 Aug 2026
- News
On August 18, 2026, BSI presented the ISO 14064-1 certification to THAI KOON STEEL CO., LTD. ISO 14064-1 is an internationally recognized standard for the quantification and reporting of greenhouse gas (GHG)
The “THAI KOON x PiN For Thai Elephants: Elephant Hope Lamp” project continues to bring hope to Thai elephants through contributions to two organizations:
On Thursday, September 18, 2025, the executives and staff of THAI KOON GROUP made history as the first in the Thai steel industry to be honored by the Ministry of Natural Resources and Environment.
Thaikoon Group participated together with Colonel Dr. Sumon Nakchalerm, donated steel pipes, structural steel, and perforated angle bars to support the construction of homes for the underprivileged in Chanthaburi Province.
