The building materials industry

Case study More than 20 employees of Haihui Group, far from their homes and loved ones, resolutely set off for the Yingjisha Grinding Station project site in Kashgar, Xinjiang, after a five-day journey on a long-distance train. In this region, characterised by high altitude, a dry climate and relatively harsh natural conditions, the Haihui installation…

Case study Haihui Group’s pulse-jet baghouse dust collectors have earned widespread acclaim in the industrial dust removal sector for their outstanding cleaning performance and stable operation. This series of dust collectors employs advanced pulse-jet cleaning technology and is characterised by high cleaning intensity, rapid pulse-jet velocity and short cleaning cycles. The powerful pulse jet airflow…

Case study Haihui Group’s SNCR denitrification technology, which utilises urea as a reducing agent, has been successfully implemented in a 5,000 t/d new dry-process cement clinker production line at a major cement manufacturer. This denitrification project represents a significant achievement for Haihui Group in the field of flue gas treatment within the cement industry, and…

Case study Haihui Group’s pulse-jet baghouse dust collectors have earned widespread acclaim in the field of industrial flue gas treatment thanks to their outstanding performance. This series of dust collectors is characterised by powerful cleaning intensity, rapid cleaning speed and short cycle times. Their robust cleaning capability ensures that dust does not accumulate on the…

Case study Over a period of nine and a half months, spanning all four seasons, all managers and staff at Haihui Group involved in the project, with a tenacity reminiscent of the legend of Yu Gong moving mountains, successfully installed a 3.8-kilometre-long conveyor belt system amidst the towering peaks. This project was a bespoke limestone…