Reports indicate that China's maritime industry has been on a rapid growth path, according to sources from the 2005 China International Maritime Exhibition in Shanghai Friday. The combined tonnage of China's shipbuilding has ranked third in the world in a succession of 11 years. By the end of 2005, Shanghai will realize a total of 4 million tons in shipbuilding. As of 2004, China had built 34,000 berths and 1,430 ports in the mainland, eight of which have bounded into the world's 100-million-ton ports. During the four-day exhibition, about 1,000 companies from 28 countries and regions showed their latest and most sophisticated technology and service. For the first time, Spain sent a group to the exhibition and the German group registered the largest one overseas.