for the supply of two complete PQF® seamless tube production lines to be installed at the company's production facility in Ma'anshan, Anhui Province, China.
... Two PQF® Seamless Tube Lines to Be Installed.
) TAIFEX Announces Temporary Increase in Margin Requirements for HBF, NVF, PKF and PQF... and PQF, as their underlying securities are subject to disposition measures imposed by the securities market ... PQF.