BEIJING — (Marketwire) — 08/12/11 — LianDi Clean Technology Inc. (OTCBB: LNDT) ("LianDi" or the "Company"), a leading provider of clean technology, downstream flow equipment, engineering services and software to China-s leading petroleum and petrochemical companies, today announced that it will hold its fiscal first quarter 2012 financial results conference call at 10:00 am ET on Monday, August 15, 2011. The Company anticipates releasing its financial results before the