South China's Guangdong Province has been dubbed "the world's factory" for its sprawling manufacturing sector. In the last 20 years, since China's accession to the World Trade Organization, import and export trade volume in the province has surged ten-fold. Guangzhou Shipyard International has expanded along with it, becoming a leading manufacturer of high-end, heavy-lifting vessels. CGTN spoke to the company's Vice President William Zhou about its latest export deal and the decade-long journey that brought them here.