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We Sale all kinds of steel

Available in all standard TIS lines for all types of construction, the Grand SD 50 is capable of high tensile strength over SD40, reducing construction costs.
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Quality steel industry standard

Fair prices factory delivery to all over Thailand. Delivery on time. Steel construction shapes are available in all sizes of all sizes.
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We make a better life.

Quality Steel Distributors From factory to international standard, good quality standards are available. Central Steel Good Price Good Service Good Value
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About Us

Thanasarn Central Steel Co., Ltd. was established in 1983 with the name of Lao Seng Tai or Thanasarn Lohakit Ltd., Part. as a shop selling structure steel on Sukhumvit Road, Bangjak. During the past 31 years, Thanasarn has been developed continuously and grew up from 10 million baht to over 2,000 million bath in yearly sales. Due to the rapid growth of construction industry in both public and private sectors causing a changed various demand of steel, Thanasarn well realized that and put all efforts to improve our products and services to serve their needs 

Best Seller Steel

All kinds of steel and steel suppliers. Sell structural steel for construction purposes. For both small and large structure works.

Steel Special Price

We have a wide range of quality steel products such as steel bars, iron bars, steel bars, bars, deformed bars, round bars, steel bars, railway tracks, etc.

Round Bars Steel
Hot rolled steel structure. Suitable for medium and small construction.

Deformed Bars Steel
Hot rolled steel structure. Suitable for construction To make concrete poles.

Equal Bars Steel
Hot rolled steel structure. Suitable for various roofs. And small structural work.

C-Chennel Steel
Hot rolled steel structure. Suitable for the structure of houses, roofs, factories, billboards.

Black Pipe Steel
Cold formed structural steel Suitable for structural work. Including in the application.

Cold formed structural steel Suitable for general structures. Do not take much weight.

+66(2) 749-1007-14,
+66(2) 753-4191-8

Customer Service

223/61 Country Complex Tower Building, Building A Floor 14 Sunpawut Road, Khwaeng Bangna, Khet Bangna, Bangkok, 10260

Contact Us

We have a wide range of quality steel products such as steel bars, iron bars, steel bars, bars, deformed bars, round bars, steel bars, railway tracks, etc.

Contact Steel Order

Steel article

Steel and Rail

Steel and Rail has been and will be a peerless partnership. Increasing urban and road congestion, security of energy supply and climate change are some of the major issues facing the world today and the railway sector will have to take on a larger share of freight and passenger transport in the...
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Steel Industry News

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