TRK CO LTD has passed a certification which rotined the level of accordance of management to the international standard ISO 9001:2000. Our employees were checked up by the external public accountants of TUV CERT company.  With the purpose of determination of level of conforming to the requirements of international standard ISO 9001:2000 activity of all subdivisions of company was studied. The receipt of this certificate gives to TRK CO LTD possibility to subsume itself companies with the high standards of quality of work.