Tangshan Tianhe Environmental Protection Technology Co., Ltd. (Stock Code: 871037), founded in 2001, is a National High-Tech Enterprise, a National-Level Specialized, Sophisticated, Distinctive and Innovative "Little Giant" Enterprise, a Hebei Manufacturing Single Champion Enterprise, and a Hebei Industrial Design Center. As a specializeds manufacturer of coal mining machinery, the company focuses on the R&D, design, production, and sales of crushing and screening equipment for coal and non-coal minerals (materials with high added-value requirements for lump rate and particle shape), as well as drying and dewatering equipment for slime, low-rank coal, and other moisture-containing materials. The company also provides comprehensive integrated solutions and services for related products.