The technology center of the company was awarded as Liaoning Enterprise Technology Center, Liaoning Prestressed Engineering Research Center, and the enterprise laboratory was approved by the National CNAS

Tongda industry has passed ISO9001-2015 quality management system certification, ISO14001-2015 and ISO18001-2011 environmental and occupational health and safety management system certification, MT/T942 mine anchor cable product certification, and through Spain and other European market product quality international certification!