(JK China) is a screen manufacturer with long tradition, one of the earliest international companies that markets US imported screens in China in the 1990s; headquartered in Hong Kong, it established a plant in China in 2002 for assembling of screens with sole imported materials, with its products targeted to USA and other parts of the world. At local markets, a chain of marketing has taken shape. Jingke (JK) is one of the most prolific screen manufacturers in the world. It boasts 21 kinds of screen products for science & technology, for communities and organizations, for families and cinemas, and even for top international conventions or launching bases that use rear projection rigid screens.