The company, having passed certification of ISO9001:2000 International Quality Management System by Swiss SGS Corporation, operates in strict compliance with the ISO 9001 standards. Our products of Ownic are subject to 168 strict production processes, strict loading run and testing measures for high temperature ageing according to our standards as well as to strict test of various national authoritative professional institutions. The company emphasizes on using advanced technology, improving products quality unceasingly, analyzing feedback advices from customers, proposing measures to improve and assurance quality of after-sales service.