Leading US audio tech company Dolby Laboratories expects further expansion in China, as more Hollywood and local films created with Dolby technologies are released in China this holiday season.

Since the launch of the first Dolby Cinema in China in 2016, the company has partnered with Chinese cinema lines to launch 59 Dolby Cinema sites in 32 Chinese first-tier and second-tier cities, including Beijing, Shanghai, Guangzhou, Dalian, Shenzhen and Nanjing, said a source with Dolby on Friday.

For more than 40 years, Dolby has boosted filmmakers' creations, as reflected in the popular Star Wars franchise ever since the first movie in the series, 1977's Star Wars: A New Hope, made use of Dolby's stereo audio technology, said the San Francisco-based company.

As China is poised to become the world's largest film market by 2020, Dolby has seen the country as a major exhibitor to promote Dolby Cinema, a specially-designed type of movie theater equipped with Dolby technologies to enhance the viewing experience.

The latest installment in the Star Wars franchise - Star Wars: The Rise of Skywalker, which was created with Dolby sound and vision technologies, is available at all Dolby Cinemas in China starting Friday.