Huaxin Cement has ignited the kiln and started production at a new integrated 2.9Mt/yr cement plant near Huangshi City in Hubei Province. The company said that the plant will combine second-generation intelligent dry kilns, alternative fuel (AF) co-processing and a waste heat recovery (WHR) power plant, at a total investment cost of around US$465m. The group expressed its commitment to digital innovation and the promotion of Internet and industry. An artificial sand and gravel unit has also been started at the same site.