Hizen Flex Manufacturing Co., LTD. (hereinafter referred to as "Hizen Flex ") was founded in 2007, headquartered in Xigang Economic Park, Wudi County, Binzhou City, Shandong Province, covers an area of 260,000 square meters, with more than 120 employees, is a collection of Marine flexible composite hose research and development, design, manufacturing and sales in one of the high-tech private enterprises.