Welcome to Guilin HCM Machinery Official WebSite!
Welcome to Guilin HCM Machinery Official WebSite!
The first phase of the 140th China Import and Export Fair, internationally known as the Canton Fair, concluded on October 19, 2026. Guilin Hongcheng's international business team completed its participation and returned after several days of discussions with international visitors and buyers. During the exhibition, Guilin Hongcheng showcased its i...
The opening was full of joy, and the business was well underway. On March 18, 2024, Guilin Hongcheng held a grand opening ceremony for its northwest office in Ningxia, marking the further deepening of Hongcheng's development in the northwest market. Vice Chairman of Guilin Hongcheng Rong Beiguo, Chairman of the Board of Supervisors Rong Xinguo, hea...
Guilin Hongcheng's first grinding mill in the new Year, the HCQ1850 improved Raymond mill, was fully assembled and launched. Hongcheng delivered the high-quality mill to customers, fulfilling its solemn promise to customers, and marking a good start for Hongcheng on the first day of construction! New year, new sail, and everything is off to a good...
A calcium carbonate processing plant is more than a grinding machine. It is an integrated production system in which raw material preparation, feeding, grinding, classification, powder collection and finished product handling must work together. At Guilin Hongcheng (HCM), we focus on the processing of ground calcium carbonate (GCC), which is produc...
The design of a calcium carbonate grinding plant must be based on the characteristics of the raw material and the requirements of the final product. Target fineness, production capacity, and intended applications all influence equipment selection and the configuration of the entire production line. At Guilin Hongcheng (HCM), we develop grinding sol...
Two plants may process the same mineral yet require different grinding equipment. The difference often lies in the final product they need to produce. Preparing calcium carbonate for construction applications is not the same as producing a mineral filler with a tighter particle size distribution for paints or plastics. Before comparing mill models,...
