Haicang Chemical, machinery, electronic, metallurgical, and chemical fiber industries. Torch Hi-Technology Information technology, bio-technology, micro-electronics, new materials. Xinglin Advanced machinery, electronic products, chemical products, food products, light textile, and tertiary industries.

Jimei Electronics, communications facilities, essential chemical materials, agriculture, fishing, and tourism. Xiangyu International trade, Taiwan trade, bonded storage, export processing. Tong'an Agricultural products, aquatics industry, high technology, granite, and kaolin earth.