Bauma CHINA 2020


Bauma CHINA 2020

Bauma CHINA 2020

Bauma CHINA 2020 will be held in Shanghai New International Expo Center from November 24 to 27, 2020.As an extension of Bauma In CHINA, bauma CHINA (Shanghai BMW Construction Machinery Exhibition) has become a competitive arena for global construction machinery enterprises. There are numerous high-quality enterprises here, demonstrating tens of thousands of innovative products and technologies, and witness the inheritance of wisdom of construction machinery.


Weihai Tongge Technology Co., Ltd established in 1992, is engaged in research, manufacture and sale of hydrocyclone and high performance polyurethane  elastomer. The company is certified the Quality System Certification of ISO9001:2015 Standard.

Our purpose is technology, quality, integrity, and service. We pay attention to independent research and development, also cooperate with domestic relevant science and research institutes on technology. 

Our products are widely used for the mining, coal, electricity, chemical industry, machinery, and environmental protection and so on, also exported to more than 20 countries including of USA, Netherlands, Russia, Malaysia, Brazil, Australia and so on. 
We also are the nominated supplier of FLSmidth, Beijing General Institute of Mining & Metallurgy, Zijin Mining, MAREL in Netherlands, MEGAFAB in USA, Rusmine Engineering in Russia and so on.





Tongge Technology