Constant improvement of quality is our target. A qualitysystem and a team of competent quality control personnel with the aid oftop-of-the-line checking facilities mean that our products maintain a leadingposition in the market.

     In 2009, we wereawarded ISO9001-2008 quality control system certificate.

     In 2011, wewere awarded ISO14001-2004 Environmental Management System 

     In 2011, we were awarded GB/T28001-2001 OccupationalHealth and Safety Management System Certificate.