Tangshan Senpu Engineering Design Co., Ltd. is located in Tangshan City, Hebei Province, the national coal preparation scientific research base. It is a scientific and technological enterprise specialized in coal preparation and related professional technical services. The main business of the company includes: coal preparation plant design and technical transformation, coal preparation technology development, transfer, consultation, coal preparation process research, coal preparation equipment development, complete set of coal preparation equipment, general contracting and entrusted operation service of coal preparation plant engineering, etc.