德石股份：除螺杆钻具外公司还有井口装置、MWD、压裂软管等产品

Core Viewpoint - 德石股份 is expanding its product offerings beyond screw drill tools, introducing new products such as wellhead devices, MWD, and fracturing hoses, with a focus on a new high-performance acid fracturing hose that has significant advantages over traditional steel pipe assemblies [2] Product Development - The company has developed a new ultra-wear-resistant high-pressure acid fracturing hose that features high pressure resistance, corrosion resistance, wear resistance, and a long service life [2] - This new product is designed to replace traditional steel pipe assemblies and is already widely used in overseas markets such as North America [2] Market Potential - In the domestic market, the new product is currently in a small-scale trial phase within oilfields, but it is expected to gain traction in the coming years due to the successful application examples from overseas [2] - The company anticipates that this product will become a new growth point for its performance in the future [2]