德石股份：公司研发生产的MWD等智能钻井工具在钻井工程中发挥重要作用

Core Viewpoint - The company, 德石股份 (Dashi Co., Ltd.), emphasizes the significant role of its intelligent drilling tools, including MWD (Measurement While Drilling) systems, rotary steerable drilling systems, and near-bit geological guidance systems, in drilling engineering [1] Group 1 - The company has developed and produced MWD systems that enhance drilling efficiency [1] - The rotary steerable drilling systems are specialized motors that contribute to improved drilling precision [1] - Near-bit geological guidance systems provide critical geological data during drilling operations [1]