The company has complete testing and testing equipment, including a CNAS experimental center equipped with advanced German spectral analyzers, microcomputer screen display universal testing machines, impact testing machines, penetrant testing machines, fully automatic magnetic particle testing machines, ultrasonic testing machines, GageMaker length gauges, King brand 3000kg Brinell hardness testers, non-metallic sealing testing equipment, PR2 testing equipment, coordinate measuring machines, and other precision testing equipment. The company has established a comprehensive quality management system and has successively passed the ISO9001 quality management system and the American Petroleum Institute API Spec Q1 quality management system; Ensure the provision of high-quality products to meet user needs.