DetTX and Propex are thrilled to announce a renewed strategic partnership, building on decades of successful collaboration. Steve Dart has worked with Propex on global projects since the 1980s. Propex, a German company with U.S. manufacturing capabilities, is a global leader in vertical vacuum mixers for composite propellants, specialized processing plants for explosives and propellants, and turnkey solutions for melt-cast and cast-cure facilities.