What industries in Zibo have never declined?

The first is the petrochemical industry. Petrochemical industry is the pillar industry in Zibo, and Qilu Chemical Industry Park is the third chemical industry park approved by the state after Shanghai and Nanjing. In addition, there are many large chemical enterprises in Zhangdian and Huantai. The main enterprises include Qilu Petrochemical, Qi Xiang Tengda, Qingyuan Group, Jincheng Petrochemical, HSBC Petrochemical, Dongyue Group, Lianchuang Co., Ltd., Shandong Heda, Longhua New Materials, Lu Hua Jinhong, Qilong Chemical, Kaitai Petrochemical, Jianlan Chemical, Xintai Petrochemical, Nuoao Chemical, Hong Xin Chemical, Guangtong Chemical, Yuan Fei Chemical, Dongjia Group, Inovia, Qiwangda and so on.

The second is the pharmaceutical industry. Biomedical industrial cluster in Zibo is one of the 12 provincial strategic emerging industrial clusters, forming a complete industrial system including raw materials, pharmaceutical intermediates, medical devices and medical glass. The main enterprises are Xinhua Pharmaceutical, xinhua medical, Weiming Pharmaceutical, Lan Fan Medical, Qidu Pharmaceutical, Yingke Medical, Longxin Pharmaceutical, Jincheng Pharmaceutical, Luwei Pharmaceutical, Ruiyang Pharmaceutical and Medical Glass.