Changzhou longcheng powder equipment co., tld. Started to develop and produce of dry mixed mortar equipment since 2003. We are an earlier professional manufactorur of dry mixed mortar equipments. Our company is a high-tech enterprise integrated with technology development, manufacturing and installation, presale support and after service. We set up a research and development center of new materialtechnology and equipment with Changzhou Institute of engineering technolog. It specially develop dry mortar formulation, production technology and related equipments based on different raw materials and technical requirements.