"Quality is lifeline of enterprise's existenmce," this is the goldenword persisted by staff of ZHONGDE GROUP. For ensuring the products quality,we enlarge the investment for meliorating the tehnology,strengthen the scientific managment,perfect the quality guarantee system and establish the advanced detecting equipments to enable the quality activity to form thesystematism and progmmation.

Up to now,we have passed the ISO9001 quality assurance attesation,from extermal approval and supe rvising the quality management,our quality management are deepening into all staffs minds by days.