SWD Industry is a high-tech enterprise specializing in coal preparation, material conveying, dust removal, and environmental protection. It also conducts research and manufacturing of intelligent equipment for machines. The company offers top-level design, upgrade and transformation services, as well as intelligent customization for various coal preparation equipment. Additionally, it provides spare parts supply and on-site major repairs for major mining enterprises.

The independently developed products of the company have obtained numerous patents. Its research and development results mainly contribute to reducing labor and increasing efficiency in coal preparation plants, energy saving and emission reduction efforts, as well as unmanned operation.

The production plant is situated in the Jingbin Industrial Park in Wuqing District, Tianjin. Covering an area of 25,000 square meters with heavy structural facilities equipped with advanced manufacturing equipment including CNC processing centers, large precision CNC boring and milling machines, vibrating screen visual inspection instruments, fiber laser cutting machines from both domestic and foreign countries.