<p>HET announced that recently, the &#34;20,000-ton annual production project of benzidine&#34; has completed process debugging, parameter optimization, and the construction of supporting equipment and ancillary projects, meeting the conditions for full-process seamless production at full capacity, with product purity and quality reaching standards</p>

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<p>HET announced that recently, the "20,000-ton annual production project of benzidine" has completed process debugging, parameter optimization, and the construction of supporting equipment and ancillary projects, meeting the conditions for full-process seamless production at full capacity, with product purity and quality having reached the standards</p>

HET: Annual production of 20,000 tons of benzidine project put into operation