The company strictly according to modern enterprise management requirements set up a perfectquality assurance system, and passed the ISO9001:2008 quality management system certification,ISO14001:2004 environmental management system certification, OHSAS18001:1999 occupationalhealth and safety management system certification.The company tube exercise products qualitysupervision, in management and quality inspection functions. All the company production process arein the tube in custody, establish and perfect the various kinds of standard operating procedures, andstrictly comply with. Set up a strict process control standard and middle product quality control standards,and ensure the quality of all products.