Zhongshan Lee Hang Machinery Manufacturing Co., Zhongshan City, Lee Hang ship machinery plant built in 1958, plant area of 21,000 square meters, is located in Zhuhai's port, adjacent to Hong Kong and Macao, land and sea transport facilities. Lee Hang plant is the State Council Office of mechanical and electrical products export enterprises to expand their powers, the city government for many years been awarded "the contract and trustworthy enterprises with" the glorious title.