Zhengzhou Hi-tech Industrial Development Zone

HUPAN is a high-tech group company, focus on Concrete Admixtures R&D, manufacturing, international trade and services. HUPAN have annual output 500000 Mts factory, is China leading concrete ad...

Nobelova 34

Istrochem, a. S. Belongs to the oldest companies in chemical industry.The company was founded by the swedish inventor of dynamiteAlfred nobel in 1873. During its more than 130 years historyIstrochem, ...