Threewood Company Start the annual verification of ISO9001：2015 Quality Management System Certification

Threewood held a meeting of the annual verification of ISO9001:2015 with its staff on 20th, Nov.

After the meeting, the expert visit every departments to guide the staff of their related work.

Threewood get the ISO9001:2015 qualification last year, since then it has been managing the company with scientific methods and detailed rules.