Zhengzhou Songyang Coal Machine Manufacture Co., Ltd. (Hereafter referred to as ‘SongYang’) is a professional manufacturer specialized in bulk material handling systems for underground mineral transportation. We mainly produce DSJ, DTL, DTS, DTC, series belt conveyors; SGD, SGB, SGZ series scraper conveyors; SZB, SZZ series scraper type unloaders and JS series coal mine reducers. The products adopt national standards, with 141 national invention patents and utility patents, 129 [MA] safety mark certification products, and SONGYANG products are sold to 2,900 coal mining and mining enterprises from more than 20 countries.