our factory is located at No. 4768 Jinshan Road, Jinshan District, Shanghai. It has eight mother liquor synthesis production lines with an annual output of 80,000 tons of mother liquor and two water reducing agent compounding production lines with an annual production capacity of 100,000 tons of water reducing agent.
Shanghai Hongyun's production and application technology of concrete admixtures and cement grinding AIDS are at the leading level in the industry. Relying on excellent product performance and excellent technical services, we have won the favor and praise of our customers. We are the strategic cooperation partner of China Railway Shanghai Bureau and China Railway Tenth Bureau. The company has undertaken many national key construction projects, such as: the cooperation projects with China Railway Shanghai Engineering Bureau include Zhengzhou-Jinan high-speed railway, Yumo Railway, Zhengzhou-Wanzhou high-speed railway, Menghua high-speed ra…