Profile: Leo Chem specializes in manufacturing and marketing moleculars, new bulk drugs and advanced intermediates. Our product line includes pyrimidine, pyridine, indole, acetophenone, benzophenone & propiophenone series. We produce benzyloxy indole, chloro oxindole, trichloro acetophenone, ethylacetophenone, chloro propiophenone and bromo propiophenone.