History
Lanran’s journey was founded revolutionize industrial processes with innovative solutions. As a leader in electrodialysis and carbon reduction, we are committed to sustainability, delivering cutting-edge technologies that drive cleaner, more efficient industries worldwide.
LANRAN's Journey
2009
Hangzhou Lanran Environmental Technology Co., Ltd. was established
Built the first heat conduction oil heating heterogeneous membrane production line in China（100,000m²)
2011
Established the world’s first continuous semi-homogeneous anti-pollution membrane production line(200,000m²)
2013
Leading domestic supplier of electrodialysis and ion exchange membrane
2014
Strategic partnership with ASTOM
Industrial application of BMED
2015
The large-scale application of BMED
2016
Hydraulic homogeneous membrane and bipolar membrane are widely used
2017
Completed the shareholding system restructuring
2019
Shortlisted in the 2019 Hangzhou “Quasi-Unicorn” Enterprise List
Quzhou Lanran officially launched its production lines of 50,000 m²/year bipolar membrane and 150,000 m²/year homogeneous membrane
2021
Name changed to Hangzhou Lanran Technology Co., Ltd
Successful development of large-scale electrodialysis Equipment (AC100, AC150)
2022
Awarded as a national-level specialized, special and new little giant enterprise
2023
Started Phase Ⅱ expansion construction at Quzhou Lanran (350,000 ㎡ ion exchange membrane)
2024
Awarded as a leading bipolar membrane company
China National Science and Technology Progress Award
