SHENZHEN, China--(BUSINESS WIRE)--Huiheng Medical, Inc. (“Huiheng” or the “Company”) (OTCBB:HHGM), a leading developer, producer, and service provider of large radiation oncology medical equipment used for the treatment of cancer, today announced that the Company will present at the ROTH Capital Partners 20th Annual OC Growth Stock Conference on Wednesday, February 20, 2008 at 1:30 p.m. PST, which will be held at the Ritz Carlton in Laguna Niguel, California.
