SQUARE TUBE GI Play SQUARE TUBE GI_1SQUARE TUBE GI_2 standard TIS 107-2561 For more information. +662 685 4000 info@tmtsteel.co.th standard TIS 107-2561 SQUARE TUBE GI SPECIFICATION ** For more information on size ranges, please contact our sales. For more information. +662 685 4000 info@tmtsteel.co.th
