HSMAG aims at our customers’ satisfaction, a respect to people, society and environment, we clearly know “Quality is the prerequisite for long-term success”. Quality is life, which is declarad in the corporate strategy and quality policy of HSMAG. We cooperate with SGS and CAS Institute of Physics in NdFeB Ring production and Certified by the management systems :ISO9001:2008, ISO/TS16949:2002, ISO14001:2004. We ensure that all our staff are trained to understand, implement and maintain our quality policy,and our products (NdFeB Ring ) are produced under these management systems . We also pay close attention to the environment quality improvement. We have rich experience in manufacturing NdFeB Ring and we have been engaged in business of NdFeB Ring for years. HSMAG People are committed to your needs and take it as a precondition for success of your company.