天山股份：公司具备API标准全系列油井水泥生产能力

Core Viewpoint - Tianshan Co. has obtained several certifications from the American Petroleum Institute, indicating its capability to produce oil well cement that meets international standards [1] Group 1 - The company has acquired the APIQR certificate, Q1 certificate, and TS/29001 certificate, demonstrating its full range of oil well cement production capabilities [1] - The products of the company comply with international quality management systems and production specifications [1]