The sound system in the Sheraton Hotel of Fuzhou, PRC, was designed by Mike Chan from SMW (Hong Kong) and equipments were supplied and installed by RunZe (Shenzhen, PRC). Q-tech series of ceiling speakers, amplifiers and other public address system, from Quest Engineering Pty Ltd of Australia, were installed in the hotel ballrooms and conference rooms. Frank Andrewartha who is a very experienced sound engineer from Quest Engineering were accompanied by Leo Ho, travel to the site for the sound tuning.