Thai Tech Steel (2013) Co., Ltd (“TTS2013”), a South East Asia’s leading roll manufacturer, managed by a team of experienced managers and is supported by respected professors, metallurgists and engineers.

In 1987, the former factory operating under the name Thai Tech Steel Co., Ltd, started to produce rolls when it entered into a joint venture with a Japanese party and bought technical know-how of static and centrifugal roll casting techniques from Japan ’s number one Roll Maker

The experienced management team at TTS2013 has since developed and expanded a new factory from the production capacity of 2,500 metric tonnes to 10,000 metric tonnes per annum. The scope of expansion involved new installation of centrifugal casting machines, CNC machineries and equipments; and skills upgrading of workers with relevant industrial training programs.

This has enabled TTS2013 to produce large adamite and double-poured centrifugal cast rolls for medium section mills; and work rolls for hot strip and plate mills with roll weight up to 12-15 metric tonnes per piece.

TTS2013 has been accredited with ISO9001:2000 certification by Lloyd's Register Quality Assurance. Various critical inspections are incorporated at all stages of the production process, which include chemical composition inspection with spectrometer, microstructure analysis, dimension tolerance check with taper gauge and ultrasonic inspection.

Today, Thai Tech Steel (2013), with its brand of TTS ROLLS, is the leading roll manufacturer in South East Asia. We produce state-of-the-art ductile nodular cast, acicular, steel base adamite and double poured centrifugal cast products for various applications including bar & wire rod, light & medium section, seamless tube, rings, kocks, sleeves and work rolls for hot strip and plate mills. Our products are currently exported to 45 countries in the world with major customers in countries that include the United States, Europe, Middle East Gulf countries, Africa and South America.


TTS2013's products are sold globally in 45 countries worldwide, with about 70% of our production dedicated for the export market.

Our direct customer base includes leading steel & rolling mill groups, rolling mill machinery and equipment solution providers and roll manufacturers.

Customer relationships are managed by a team of highly qualified professionals. In addition, we also appoint known representatives and distributors with experience in various markets.

With such established delivery channels, we assure our customers of quicker delivery of rolls and responsive after-sales service and technical support.

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