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The company implements the "strong quality enterprise" development strategy and has established a Quality Management Committee presided over by the Chief Engineer, within which is the Quality Control Department that is in charge of incoming production inspection, process control and outgoing product general inspection, and at the same time it is also responsible for the operation and control of the measurement management system. The company has established general inspectors and on-site inspectors, all production workshops have been outfitted with dedicated inspectors in charge of internal process control and semi-finished product warehousing inspection. The company complies with both ISO9001 and API Spec Q1 standards, has founded a comprehensive quality management system, advocates a shift in quality management philosophy from "meeting standards" to "satisfying customers," promotes a transition in quality management model from "system compliance" to "pursuit of excellence," dedicates efforts through multiple channels and various angles in terms of management philosophy, management measures, management methods and implementations, stay abreast of the times, continues to innovate, and performs process inspections, tests and outgoing production inspections in accordance with design, technology, relevant technical standards and technical documents that encompass the entire process from raw material procurement, arrival of outsourced or purchased parts and in-house production. The company possess more than 40 inspection and testing devices of all sorts, utilizes state-of-the-art equipment and procedures such as micro control pressure testing machine with 2,000 tons pressure, large magnetic particle flaw detector, ultrasonic flaw detector, ultra-low temperature testing machine, spectrometer imported from Germany, trilinear coordinates measuring instrument, metallographic, physical and chemical analysis, so as to raise product quality in every regard. Main products have all obtained production permit issued by the state, ISO 9001 quality management system certification, ISO 10012 measurement management system certification, ISO 14000 environmental management system certification, American Petroleum Institute 7K and 8C certifications, Lloyd's Register of Shipping certification, and DNV GL certification.