photographs by Sun Zhaofu and Sun ZhaoyuThe Jinan Hi-Tech Industrial Development Zone is a national hi-tech development zone approved by the State Council in 1991. It is divided into two parts: The...
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photographs by Sun Zhaofu and Sun ZhaoyuThe Jinan Hi-Tech Industrial Development Zone is a national hi-tech development zone approved by the State Council in 1991. It is divided into two parts: The...