✔ 最佳答案
MY SUGGESTION:
After a site visit with the contractor, our Quality Control Division has following comments:
1/ As shown in Diagram 1, the aluminum mold board was not firmly fixed on the surrounding walls. It has to be fastened and fixed firmly.
2/ Position A in Diagram 2 was not installed at 45 degree as stipulated in the draft. It needs to be adjusted.
3/ Position B in Diagram 3 had not been sealed. It needs to be sealed.
Please take follow-up actions for the points above so that we can arrange processing the project as soon as possible.