Cangshan has eight major industries. According to relevant information, Cangshan has eight major industries, namely Jinshan Industrial Zone, Mawei Investment Zone, Fuxin Investment Zone, Cangshan Science Park, Hongshan Science Park, Taijiang Science Park, Jincheng Investment Zone and Juyuanzhou Industrial Zone. There are 8 printing plants in Fuzhou, namely.

1. Fuzhou Cangshan Pioneer Printing Factory (Address: Zhengdong, No.253 Dongyuan Second Road, Fuzhou, Fujian190m).

2. Fuzhou Cangshan Printing Carton Factory (Address: No.47 Niumianshan Lane, Fuzhou City, Fujian Province).

3. Fujian Dongsheng Printing Factory (Address: No.317, Dongsheng Road, Fuzhou, Fujian).

4. Fuzhou Xinkeyu Electric Power Technology Co., Ltd. (Address: 4th Floor, Fuyuan Wenchuang Garden, No.60 Jinzhan Lane, Fuzhou, Fujian).

5. Jinxing Printing Factory (Address: No.50 Fuyuan Branch Road, Fuzhou City, Fujian Province).

6. Fuzhou Yongxing Da Printing Factory (Address: Middle Section of Hongxing Industrial Zone/Building 10/5, Beihuan East Road, Fuzhou City, Fujian Province).

7. Fuzhou Cangshan Art Color Printing Factory (Address: 200m south of the intersection of Dongyuan Road and Putouxia Road, Fuzhou, Fujian).

8. Fujian Post and Telecommunications Printing Factory (Address: No.0/6, Kangshan Road, Fuzhou, Fujian).