One time production and delivery to 13 Airports Overcome the constraints of region, language and installation conditions, and successfully complete the installation task At the same time, it has also undertaken projects in Mauritania, China and Brazil and more than 10 Countries

On the technology aspect, RONGFA's advanced manufacturing and product-inspection equipment further guarantee our good product quality. Our research team has cooperated with the School of Polymer Science and Engineering, Qingdao University of Science & Technology for more than 10 years. We have ...

Environmental protection has become a key performance indicator for officials in recent years as the central government tries to address acute pollution caused by decades of unchecked economic growth which has increasingly fuelled social discontent and resentment. Heavy palls of industrial smog have ...