On December 16, plants of various enterprises were neatly arranged at the Jiahe High-Tech Industrial Development Zone. In recent years, the county authority has given top priority to precision casting and mechanical equipment manufacturing, striving to build a national advanced precision casting industrial cluster. There are now 85 enterprises above designated size, 36 high-tech enterprises, and 82 science and technology-based small and medium-sized enterprises in the county. The annual output of castings is more than 2 million tonnes, and the products are exported to more than 20 countries and regions. (Photo/Huang Chuntao)

On December 16, plants of various enterprises were neatly arranged at the Jiahe High-Tech Industrial Development Zone. In recent years, the county authority has given top priority to precision casting and mechanical equipment manufacturing, striving to build a national advanced precision casting industrial cluster. There are now 85 enterprises above designated size, 36 high-tech enterprises, and 82 science and technology-based small and medium-sized enterprises in the county. The annual output of castings is more than 2 million tonnes, and the products are exported to more than 20 countries and regions. (Photo/Huang Chuntao)

On December 16, plants of various enterprises were neatly arranged at the Jiahe High-Tech Industrial Development Zone. In recent years, the county authority has given top priority to precision casting and mechanical equipment manufacturing, striving to build a national advanced precision casting industrial cluster. There are now 85 enterprises above designated size, 36 high-tech enterprises, and 82 science and technology-based small and medium-sized enterprises in the county. The annual output of castings is more than 2 million tonnes, and the products are exported to more than 20 countries and regions. (Photo/Huang Chuntao)

On December 16, plants of various enterprises were neatly arranged at the Jiahe High-Tech Industrial Development Zone. In recent years, the county authority has given top priority to precision casting and mechanical equipment manufacturing, striving to build a national advanced precision casting industrial cluster. There are now 85 enterprises above designated size, 36 high-tech enterprises, and 82 science and technology-based small and medium-sized enterprises in the county. The annual output of castings is more than 2 million tonnes, and the products are exported to more than 20 countries and regions. (Photo/Huang Chuntao)

责编：田梦瑶

一审：田梦瑶

二审：唐煜斯

三审：秦慧英

来源：湖南省政府门户网